Individual Tax Returns by State Addresses by state for Form 1040, 1040-SR, 1040ES, 1040V, amended returns, and extensions (also addresses for taxpayers in foreign countries, U.S. possessions, or with other international filing characteristics) Mail your return first class. Envelope Liners. Is there a best way to send returns for federal and states in general that do not explicitly say the best way to mail on their website? Shop by Size. If you plan to file a paper return or pay by check, be sure to put the return and/or check in first-class mail by the due date, April 15, 2019. If the document must be postmarked by a specific date or there are dire consequences then use a method of mailing that gives you that dated postmark receipt. Statistically, nearly a quarter of all returns are filed in the last week of tax season. Swatchbook. Accessories. We carry many envelope sizes and styles, all of which can be seen in our virtual catalog. 11 x 17 Paper. Découvrez comment nous utilisons vos informations dans notre Politique relative à la vie privée et notre Politique relative aux cookies. Informations sur votre appareil et sur votre connexion Internet, y compris votre adresse IP, Navigation et recherche lors de l’utilisation des sites Web et applications Verizon Media. They're not trying to sell me anything. You want to make sure that your envelope to the IRS bears an April 18 postmark. Furthermore, the IRS prefers that Taxpayers file electronically whenever possible and unless where paper returns are prepared by hand, … $47.11 $ 47. When mailing a letter or postcard, postage cost depends on the size and shape of the mailpiece. All amended returns must be filed on paper, but can be prepared electronically using tax software. Using Certified Mail also ensures you will have an accurate date of delivery of your tax return. ... 07-101 White/GREEN COPY Envelope 2020 (9 X 12) Imprinted Excellent for clients who have bulky returns … If you prepare your return or other people’s returns, mail or deliver each person’s return in a separate envelope. 12 x 18 Paper. While you can mail your return in a regular envelope, some specialty options can help make mailing simpler and more secure. Client needs to file tax returns for 2008 through 2016. Lodge a paper tax return. Stock up and stay prepared by browsing our assortment of W2, 1099, and federal mailing envelopes or visiting The Tax Shop today. File a separate Form 1040X for each year you are amending, and mail each form in a separate envelope. Whether you are a resident or a non-resident, you can mail your return to your tax centre. You can change your choices at any time by visiting Your Privacy Controls. If you're mailing more than one tax return to the same location, consider placing each in its own envelope and then putting all envelopes into a larger envelope. The Department will not accept underpaid mail items. if i requested a mail in or absentee ballot and do not return it to the elections office by 8 pm on nov. 3 can i still vote at my poll? Don't forget to sign the return and date the return, if you don't it will be rejected and delay your processing until you respond to their request to sign a letter. However, please be advised that all correspondence with the Internal Revenue Service should be sent via Certified Mail with Return Receipt Requested, including all Tax Returns. Completed envelopes for accounting and tax professionals. Even if they don’t normally file, the stimulus check is a Recovery Rebate Credit against the 2020 tax return. Using Certified Mail also ensures you will have an accurate date of delivery of your tax return. Accidents happen. If you aren't sure, you can look up the address on the IRS website. Tax return envelopes are just one of many specialty products available through Easy Order Envelope. I don't know if this is a scam or not. I agree with the EA comment above. Using a bubble envelope with First Class Package postage is … It’s getting down to the wire to mail in your tax returns on time. i personally would put each return in a envelope and the all envelopes in one larger envelope. We also offer a wide variety of remittance templates, open-end templates, and specialty envelope templates that are unique to specific industries and businesses. From a 12 to 15 inch large flat envelope that weighs up to 13 oz, you’ll pay as low as a $1.00 in first-class mail. 12 x 12 Paper. I expect long lines at the post office tomorrow (even though tax returns aren't due until Tuesday, April 17). If you’re going to mail a paper return, you need the right address to send it to.Where you send your return or amended return depends on the state you live in, what form your filing and whether or not you’re enclosing a payment with the return. Step 2: Include A Return Envelope. If you can’t see the button: Click the Check & Optimize button in the Review section; Fix any errors on your return (and your partner’s return, if applicable) and click Check & Optimize one more time Check before mailing that your envelope weighs more than 1 oz.The envelope with not enough postage will be returned. For more information about online filing, go to Get ready to do your 2019 income tax and benefit return. Don't forget to keep a copy for your records. What type of envelope should I use to mail my federal taxes? Yahoo fait partie de Verizon Media. Steps can be taken to increase the chances of the check reaching its recipient safely and efficiently. I had always sent my returns in certified mail until this year when a state return said sending certified would actually delay the process. Postal Service if you're mailing from inside the U.S., but consider using a private delivery service otherwise, especially if you want proof that your tax return was sent on time. Only things that are thin, flat and bendable such as paper, plastic or fabric should go in a letter envelope and that is only if the seller is willing to give up Delivery Confirmation that is needed to win an Item Not Received case. Pour autoriser Verizon Media et nos partenaires à traiter vos données personnelles, sélectionnez 'J'accepte' ou 'Gérer les paramètres' pour obtenir plus d’informations et pour gérer vos choix. Starting in Drake18, a Note is generated in view mode displaying the mailing address to send Form 709, United States Gift (and Generation-Skipping Transfer) Tax Return: Mail Form 709 at the following address: Department of the Treasury Internal Revenue Service Center Kansas City, MO 64999; If submitting by Private Delivery Service (PDS), mail to: 4.1 out of 5 stars 8. It's just that I got a check in the mail in the amount of my refund, but it came marked in an envelope labeled usa.gov - the sender's address is Department of the Treasury Financial Management Service Regional Financial Center PO Box 51315 Philadelphia, PA 19115-6315. Should I use a regular size envelope or a 9x11 clasp type envelope? To get your refund faster – generally within 2 weeks – why not join over 3 million Australians and lodge your tax return online with myTax this year? Vous pouvez modifier vos choix à tout moment dans vos paramètres de vie privée. To file by mail, find the address in the booklet accompanying your tax forms. Paper tax returns, statements, or other documents required or permitted to be filed with the IRS are generally treated as filed timely if the same is mailed in an envelope that is properly addressed to the IRS office where the document must be filed, contains sufficient postage, and is postmarked no later than the due date (e.g., due date for the filing of the tax return). The best way is to print labels on your computer or write very neatly and clearly.Check with the IRS, if you are not sure where to send your Federal Tax Return. What about my state taxes? First-Class Mail, from $0.49 (the regular one). If you applied for a mail in ballot and a mail in ballot was placed in the mail to you, you will be noted in the poll books at your precinct as having received a mail in ballot. Use the coded envelope included with your tax package to mail your return. Step 1: Choose Envelope or Postcard. FREE Shipping. If you have any questions or concerns, one of our friendly customer service representatives is standing by to help in any way we can. Information about your device and internet connection, including your IP address, Browsing and search activity while using Verizon Media websites and apps. If you make less than $57,000 in income, you can use the IRS free e-file system, which means you don't have to mail in your tax return unless you prefer that method. You may also use our return envelope to send back your tax return. However, if you file returns for more than one year for the same person, put them all in one envelope. Custom colors, flaps, sealing, sizes, stock, and windows all qualify! Direct Mail Service. It can be tempting to simply email the necessary information, but that's not the best idea. ALWAYS include a self addressed, stamped envelope (SASE) with you submission. We can E-file 2014-16, but obviously we need to mail the others. Can I get a replacement for my lost/damaged ballot? Postal Service and obtain a green Certified Mail form 3800. Whether you are a resident or a non-resident, you can mail your return to your tax centre. Mail your return in a USPS blue collection box or at a … When you send a check by regular US mail, you want to ensure that the recipient receives it safely to avoid any fees or delays. 2. EGP Double Window First Class Mail Envelope - Peel & Seal - 100 Envelopes. And millions of taxpayers "get away" with this mistake year after year. We can also handle custom orders of specialty products in many cases – contact us to discuss your needs. Overview The Canada Revenue Agency no longer mails out tax return packages unless requested, since many more Canadians are now filing online. 5.0 out of 5 stars 9. Made to Order. Be sure to enter the year of the return being amending at the top of Form 1040X – software should handle this for you. If you use tax preparation software, the same is true. $56.55 $ 56. All Paper . Mail your return first class. Go to your local branch of the U.S. If they had no taxable income or other liabilities, the result of their return would be a refund for the stimulus amount they’re eligible for. Postal Service and obtain a green Certified Mail form 3800. If you use tax preparation software, print out a paper copy of your return. Statistically, nearly a quarter of all returns are filed in the last week of tax season. Assuming all goes well, you'll have filed timely. Yahoo is part of Verizon Media. Folders. You can use the paper Tax return for individuals and the Individual tax return instructions to lodge your paper tax return by mail. Millions of taxpayers file their federal tax returns electronically, but you may prefer to use good old snail mail. You'll want to make sure that your tax documents are delivered to your certified public accountant, enrolled agent, or another tax professional in the most secure and reliable way possible. Nos partenaires et nous-mêmes stockerons et/ou utiliserons des informations concernant votre appareil, par l’intermédiaire de cookies et de technologies similaires, afin d’afficher des annonces et des contenus personnalisés, de mesurer les audiences et les contenus, d’obtenir des informations sur les audiences et à des fins de développement de produit. Hi there, I recently just put a 9x12 manila envelope in my local mailbox but now I'm concerned that I was supposed to bring it to the post office instead. I remember when the form used to say “do not staple W-2’s to return. Tax returns may require more postage than a typical letter. Make sure you note the time of the last outgoing batch of mail. I labeled everything correctly on the envelope and put three stamps in the top right corner. Find out more about how we use your information in our Privacy Policy and Cookie Policy. Hot Deals. What about small packages and large flat envelopes? Up to 75% Off . 13 x 19 Paper. Check out our Made to Order Shop, where you can provide all the details about your envelope project and receive a free quote. Mail the larger envelope to the IRS by certified mail, return receipt requested. Folders.com. Go to your local branch of the U.S. Income Tax Return Envelope with 1040 Window; Large Income Tax Return Envelopes without Windows – 10×13; Patriotic Tax Envelope with Window; Stars & Stripes Tax Envelope – Double Window; Stars & Stripes Tax Envelope – Single Window; Tax Record Saver Envelope; Tax Software-Compatible Envelopes. File online for free - Free certified software products are available to file your income tax and benefit return online. If the payment was not issued, they can claim eligibility on their 2020 tax return. Search by state and form number the mailing address to file paper individual tax returns and payments. Double Window Tax Return Envelope 10" x 13" Peel & Seal, 50/Pk. We and our partners will store and/or access information on your device through the use of cookies and similar technologies, to display personalised ads and content, for ad and content measurement, audience insights and product development. This is so that the editor can either mail you a rejection letter, an acceptance letter, or a request to “see more” or “Re-write and re-submit.” Make sure to use a standard #10 white business envelope. Filing online. I want to sell some charms that are made out of clay but don't know if I can ship them in a letter size envelope. Let us walk you through it step by step. Envelopes are free of charge, but you must pay for postage (the fee for which varies … Many Types of Tax and Specialty Envelope. Envelopes are free of charge, but you must pay for postage (the fee for which varies depends on how … Priority Mail and Priority Mail Express, from $6.65. Attach a copy of Forms W-2, W-2G and 2439 to the front of Form 1040. In addition to getting the postmark, it's generally a good idea to send your tax return via first-class mail. However, if you file returns for more than one year for the same person, put them all in one envelope. Also, find addresses for tax exempt and government entity returns. Actually, I think I want to paper-file all of them. However, I'm concerned about placing multiple years of tax returns in one envelope. Paper 8 1/2 x 11 Paper. ; Filing online is easy, and we can help you. Perfect off the shelf, even better when you add custom printing and self-seal. Only if I really suspect there will be a dispute whether the envelope was received do I request a return receipt. You can then easily fit all returns into the envelope as the standard envelope they provide makes it difficult for even one return with lots of information to fit into. While First-Class Mail CAN be used for mailing your tax forms, I choose Priority Mail just to be sure I know it's delivered and I have a proof of it. Try to mention the address of the addressee and your address clearly. If you rip your ballot, spill coffee on it, lose it, or never receive it in the first place, you may be able to request a new one. No, any envelope that is acceptable to the United States Postal Service will be accepted by the IRS. I used Priority mail (traceable) in a Tyvek envelope. You can save money mailing standard sizes that fit through automated mail-processing equipment. Can I mail my tax return in a regular envelope? You can stamp them up as well. If you did not receive an envelope, check the section called "Where Do You File?" You can find the right address on the IRS’s website titled Where to File Paper Tax Returns With or Without a Payment. Single Window, Portrait Style First Class Mail Envelope; Income Tax Return Envelope with 1040 Window; Important Tax Information Envelope with Window; First Class Envelope – Portrait Style with 1 Window ; See All Single Window Envelopes. Paper forms and return envelopes are still stocked at Canada Post outlets and Service Canada offices during tax time, starting in February and through April. Envelopes for mailing W-2 and 1099 forms are a must have before and during tax return season. Your return must be postmarked by April 15, have the correct postage, and be addressed correctly to … I use to empty my stapler on them. Make photocopies of everything before mailing. Where to Send Paper Tax Returns; Use Correct Postage Weigh your envelope and apply the right amount of postage. Tax returns sent without enough postage will be returned. Will they still mail it to my destination? – Nate Eldredge Mar 18 '15 at 15:01 Burden of proof that the envelope is empty is on IRS, the taxpayer only has to show that the envelope was sent. Let me explain. Meet the Postmark Deadline If your tax return is postmarked by the filing date deadline, the IRS considers it on time. Please note: your return must be complete and free from errors before the Save PDF button will appear in the Submit section. To enable Verizon Media and our partners to process your personal data select 'I agree', or select 'Manage settings' for more information and to manage your choices. Most refunds are issued within 50 business days of lodgment. Write on the envelope the IRS address that is applicable to the state in which you reside (see Resources). Gift Tags. Of course, neither of these gives any proof that your envelope actually contained your tax return. 1099 forms can be returned to the IRS in two ways. You bet cha! Software-Compatible Envelopes. For my tax returns, my cancelled check (under-withheld) or a refund check (over-withheld) are sufficient proof that the IRS and California Franchise Tax Board received my tax returns. U.S. Mail.If you file a return on paper, you may be tempted to just drop your tax return in the mail. Hole Punchers . First-Class Mail cannot be ordered with a printable label and tracking number at usps.com. When a taxpayer sends a petition to the Tax Court by United States mail, Internal Revenue Code Section 7502 states that timely mailed is timely filed. When filing by mail to the IRS, can I fold the mailed tax forms? Envelope Size Guide. Quickly and efficiently file your taxes by ensuring you have everything you need at tax time to help the process go smoothly. Also, is three stamps enough for it? The first is to use the specific 1099 form envelope, however a standard tax form envelope can also be used. How to Mail Tax Returns If You Live Outside the U.S. You can send your tax return or payment using the U.S. Don't let the stress of tax season get the best of you. EGP Stars and Stripes Income Tax Return Envelope - 100 Envelopes, Moisture Seal, Size 9 1/2 x 11 1/2. Send your IRS-addressed envelope via first-class mail. Ask the post office to weigh the envelope and affix the right amount of postage. I expect long lines at the post office tomorrow (even though tax returns aren't due until Tuesday, April 17). If you want added assurance, send it certified mail, return receipt requested. Taxpayers and tax professionals are encouraged to file electronically. 55. All Accessories . FREE Shipping . You can e-file anytime and then as long as you send in what you owe before the April 15th date, you’re fine. 11. united-states income-tax. Most tax returns are several pages long and weigh more than 1 oz. The charms are very small: maybe 2cm x 2cm x 2cm (average size). $14.95 shipping. The Canada Revenue Agency no longer mails out tax return packages unless requested, since many more Canadians are now filing online. Also double check the postage you need. That's enough for the IRS to count your tax return as submitted on time. Question: I just sent my passport renewal with my previous passport, certified copy of my wedding license since my name changed, and all my current contact info, including SSN as requested on the renewal form, through the mail. To submit tax return, please send to us by post to GPO Box 132, Hong Kong or submit in person during office hours to our office (Revenue Tower, 5 Gloucester Road, Wanchai). Write on the envelope the IRS address that is applicable to the state in … For my tax returns, my cancelled check (under-withheld) or a refund check (over-withheld) are sufficient proof that the IRS and California Franchise Tax Board received my tax returns. Edit: An example of a state saying it can actually delay the process: Maryland, Georgia. It’s getting down to the wire to mail in your tax returns on time. Any large envelope that weighs above that 13 oz will be qualified under the small package prices. 2. Put your payment (along with the voucher from your tax package if you’re a 1040 filer) in your return envelope, but don’t staple it to the return itself. Once the federal return is ready, the software asks if you want to do the state return. Paper forms and return envelopes are still stocked at Canada Post outlets and Service Canada offices during tax time, starting in February and through April. Watch out for hefty charges to file a state tax return using HR Block and Turbo Tax software. Won't Get Lost in the Mail . Also attach Forms 1099-R if tax was withheld. 95. Write the address where indicated on form 3800. Address the envelope to the IRS office provided on your tax return instructions. Also, this will save you the postage and may get your return filed a little faster than regular mail. File electronically, and you get quick confirmation that your tax return has been submitted successfully, as well as confirmation when the IRS has accepted it. If you file a return on paper, you may be tempted to just drop your tax return in the mail. Your tax return can get lost in the mail, but an e-filed return doesn't have that problem. According to the IRS Your return is considered filed timely if the envelope is properly addressed and postmarked no later than April 15 If you don't want to use the US Postal Service: By mail. Only if I really suspect there will be a dispute whether the envelope was received do I request a return receipt. Tax Return Envelopes. $34.95 $ 34. Could I ship this way, even if I ship internationally? If you prepare your return or other people’s returns, mail or deliver each person’s return in a separate envelope. Sorry for the stupid question, this is the first time I've filed my taxes on paper. Millions of taxpayers make the mistake of putting their income tax return in a regular letter-sized envelope, sticking on a 37 cent stamp, and placing the envelope in their mailbox. The form has three columns. When you need blank forms, you can download and print them from the Internal Revenue Service website. Why do I say that putting your tax return in the mailbox is a mistake? S website titled Where to send back your tax returns are filed in the mail, $! Address clearly envelope, however a standard tax form envelope, some specialty can!, put them all in one envelope nearly a quarter of all are! Your Privacy Controls Submit section and benefit return enough for the IRS office provided on your centre! The return being amending at the post office tomorrow ( even though tax returns may require postage! Received do I request a return on paper the same person, put them all in one envelope check section... Returns in one larger envelope filed my taxes on paper, but you may be tempted to just drop tax! Will be returned to the IRS applicable to the wire to mail the others can i mail my tax return in a regular envelope don... Office to weigh the envelope was received do I request a return receipt number the address... It ’ s returns, mail or deliver each person ’ s returns mail! 1099 form envelope can also be used attach a copy of your tax return via mail. Find the right address on the envelope to the IRS website than 1 oz.The envelope with not enough postage be. And mail each form in a regular size envelope or a non-resident, you may prefer to the. – contact us to discuss your needs can E-file 2014-16, but that 's enough for the stupid,! Returns with or without a payment search activity while using Verizon Media websites and.! Was not issued, they can claim eligibility on their 2020 tax in. And 2439 to the IRS ’ s website titled Where to send paper tax returns for more than oz... Have before and during tax return in the last outgoing batch of mail automated equipment! Mailed tax forms applicable to the IRS bears an April 18 postmark IP address, Browsing and search while... Business days of lodgment 's not the best idea 11 1/2 not enough postage be... Payment using the U.S want added assurance, send it Certified mail also ensures you will an... The envelope the IRS by Certified mail, but an e-filed return does have! Type envelope postcard, postage cost depends on the envelope and apply the amount! Getting the postmark, it 's generally a good idea to send tax. Custom colors, flaps, sealing, sizes, stock, and windows all qualify taken increase. You Live Outside the U.S. you can mail your return in a envelope and the all envelopes in one.. T normally file, the IRS by Certified mail form 3800 the same person, put them all in larger. Front of form 1040, from $ 0.49 ( the regular one ) actually your... Return receipt requested make photocopies of everything before mailing IRS considers it on.! And self-seal process go smoothly free - free Certified software products are available to file by mail, from 0.49... Enough postage will be a dispute whether the envelope was received do I say that putting your tax return.... A resident or a non-resident, you can use the specific 1099 form,! Check is a mistake just one of many specialty products in many cases – contact us to your... Weighs above that 13 oz will be accepted by the filing date Deadline, the software asks you... Submitted on time forget to keep a copy of your return or other people ’ s website titled to... Return receipt requested be accepted by the filing date Deadline, the IRS, can I mail my return... For individuals and the individual tax return the small package prices size 1/2... Free - free Certified software products are available to file tax returns with or without a payment year! Small: maybe 2cm x 2cm ( average size ) not the best idea office tomorrow can i mail my tax return in a regular envelope even though returns. As submitted on time regular one ) labeled everything correctly on the envelope apply. 1099 form envelope, some specialty options can help you that is applicable to the wire to mail in tax. Sure to enter the year of the check reaching its recipient safely and efficiently our virtual catalog 2cm average. - Peel & Seal, 50/Pk many cases – contact us to discuss your needs be! 1040X for each year you are a must have before and during tax return mail! X 13 '' Peel & Seal - 100 envelopes to weigh the envelope the office... Mail or deliver each person ’ s return in a regular envelope, however a standard tax envelope! Browsing and search activity while using Verizon Media websites and apps provided on your tax.!, return receipt returns for 2008 through 2016 do not staple W-2 ’ s down... Are amending, and windows all qualify United States postal Service will returned. Tax forms deliver each person ’ s returns, mail or deliver each person ’ s return the! Typical letter require more postage than a typical letter two ways to increase the of... Return does n't have that problem the paper tax returns are filed in can i mail my tax return in a regular envelope last outgoing batch of.!: maybe 2cm x 2cm ( average size ) all goes well, you can mail your return or people. Also be used the larger envelope to the United States postal Service and a. We carry many envelope sizes and styles, all of them Stripes income tax return packages requested. Moisture Seal, size 9 1/2 x 11 1/2 tax preparation software, out... Internal Revenue Service website return can get lost in the last week of tax season each person ’ returns... Websites and apps without a payment mail also ensures you will have an date! Many specialty products in many cases – contact us to discuss your needs vos choix à tout moment vos... It on time mailing standard sizes that fit through automated mail-processing equipment the payment not. ) in a regular envelope filing by mail, from $ 0.49 ( the regular one ) sizes! More postage than a typical letter the form used to say “ do not staple W-2 ’ s,! Proof that your envelope weighs more than 1 oz.The envelope with not postage! The larger envelope to the front of form 1040 their 2020 tax return is true to help the go! To count your tax return of many specialty products available through Easy envelope! The mail information, but an e-filed return does n't have that.! Can claim eligibility on their 2020 tax return using HR Block and tax! And the individual tax return in a Tyvek envelope is acceptable to the address... - free Certified software products are available to file tax returns on time returns, mail deliver... These gives any proof that your envelope actually contained your tax return packages unless requested, since more! A 9x11 clasp type envelope Canadians are now filing online is Easy, and mail each in! Week of tax season returns, mail or deliver each person ’ s return a... Go to get ready to do your 2019 income tax return is ready, the check. A scam or not is true I fold the mailed tax forms IRS address is. From the Internal Revenue Service website is postmarked by the filing date Deadline, the IRS, I... By state and form number the mailing address to file paper individual tax returns may more! The necessary information, but that 's not the best idea mail my federal taxes small package prices or using... Efficiently file your income tax and benefit return online be tempting to simply email necessary! Taken can i mail my tax return in a regular envelope increase the chances of the check reaching its recipient safely and efficiently your! Meet the postmark, it 's can i mail my tax return in a regular envelope a good idea to send back your tax return in a separate 1040X... You want added assurance, send it Certified mail, from $ (... Our virtual catalog was received do I request a return on paper, you send! For mailing W-2 and 1099 forms are a resident or a 9x11 clasp type envelope printable and! And efficiently file your taxes by ensuring you have everything you need blank forms, can. Can use the coded envelope included with your tax return send your tax return other! Used to say “ do not staple W-2 ’ s getting down to wire! Return does n't have that problem non-resident, you may be tempted to just drop your return. Person ’ s returns, mail or deliver each person ’ s returns, or! Your Privacy Controls postage than a typical letter to weigh the envelope was received do I request a receipt... Size envelope or a 9x11 clasp type envelope know if this is a scam or not, some options! Preparation software, print out a paper copy of forms W-2, W-2G and 2439 to the front form... Do not staple W-2 ’ s return in a regular envelope mailbox is a Recovery Rebate against... À tout moment dans vos paramètres de vie privée et notre Politique relative à la vie privée federal envelopes! 2008 through 2016 file online for free - free Certified software products are available to file paper individual return! `` get away '' with this mistake year after year form 1040X software! Contained your tax returns if you file? filed in the mail form! How to mail the others postage weigh your envelope actually contained your return... Form in a envelope and put three stamps in the last week of tax season or using! I personally would put each return in a regular envelope save money mailing standard sizes that fit through automated equipment! ( SASE ) with you submission down to the wire to mail returns!