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Forms you can fill out and mail online

Find the right form-to-mail path: guided workflows for supported official PDFs, upload-and-mail for completed forms, and source links for agency and USPS forms.

• Updated Jul 18, 2026

Most popular

Write & mail a letter

Type it in the browser — we turn it into a print-ready PDF, then print, envelope, and mail it.

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Mail a PDF you already have

Upload the finished file, preview every page, and see the exact price first.

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Landlord notices, all 50 states

Pick your state, fill a guided notice to vacate, and mail it with proof.

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Browse every form

50 forms

Every form here gets the same treatment: preview the exact PDF and the exact price before you pay. No account needed.

Cancel & opt out

3

Solar contracts, gym memberships, vehicle warranties, junk mail — end it in writing, with proof it arrived.

Gym membership cancellation request

Create a signed request for immediate gym-membership cancellation after confirming that your agreement accepts a mailed letter.

PopularGyms and health clubs

Cancel a Recent Solar Contract

Create and mail a signed cancellation notice for a recent residential solar contract. Upload the contract pages with the cancellation instructions, review the finished packet, and send it by Certified Mail.

Certified Mail includedFederal Trade Commission and contract-directed solar sellers

Vehicle Service Contract Cancellation Packets

Build a cancellation and refund request packet for an extended car warranty, GAP product, prepaid maintenance plan, tire-and-wheel plan, appearance package, key replacement plan, theft protection product, or other dealership add-on.

Certified Mail includedVehicle service contract administrators, dealers, and lenders

Money, credit & disputes

7

Demand payment, dispute charges, validate debts, and request your credit file.

Debt Validation Packets

Build a written debt dispute or information-request packet, review the generated PDF, and mail it to the debt collector address shown on the collector's notice.

PopularDebt collectors

Annual Credit Report Request Form

Fill out the official Annual Credit Report Request Form from AnnualCreditReport.com online, choose Equifax, Experian, and/or TransUnion, and we print and mail the completed PDF to the Annual Credit Report Request Service P.O. Box in Atlanta. The report request itself is free; our fee covers preparing, printing, and mailing the form.

AnnualCreditReport.com

Cease-and-Desist / No-Contact Request

Create a signed written request to stop specified conduct or contact, attach supporting records, preview the packet, and mail it with Certified Mail.

Certified Mail includedIndividuals and organizations

Equifax Dispute Request Form

Fill out Equifax’s official Dispute Request Form online, attach the required identity and address document copies, and mail your credit report dispute to Equifax Information Services LLC in Atlanta.

Equifax

Experian Dispute Form

Fill out Experian’s official mail-in dispute form online, attach copies of your ID and proof documents, and mail the completed credit report dispute to Experian, P.O. Box 4500, Allen, TX 75013.

Experian

Payment Demand Packets

Build a payment demand packet online, review the generated PDF, and mail it to the customer with tracking.

Customers and accounts payable recipients

Refund Request Packets

Create a signed refund request letter, attach purchase records, preview the PDF packet, and mail it to a business.

Businesses and customer service departments

Landlord & tenant

1

Deposits and notices with the dated paper trail courts expect.

Landlord Repair Request Packets

Create a signed tenant repair request, attach supporting evidence, preview the packet, and mail it to a landlord or property manager.

Landlords and property managers

IRS & tax

9

The right IRS mailing address, Certified Mail, and a dated receipt for your records.

IRS Form 8822

Prepare an unsigned IRS Form 8822 kit for delivery to you, then hand-sign it and personally mail the address-change notice.

PopularInternal Revenue Service

IRS Form 1099-NEC (Copy B)

Fill out IRS Form 1099-NEC Copy B online, review the recipient PDF, and mail it to a contractor or other payee.

Internal Revenue Service

IRS Form 4506 — Request for Copy of Tax Return

Prepare an unsigned IRS Form 4506 kit for delivery to you, then hand-sign it, add the required IRS payment, and mail the final request yourself.

Internal Revenue Service

IRS Form 4506-T — Request for Transcript of Tax Return

Prepare an unsigned IRS Form 4506-T transcript-request kit for delivery to you, then hand-sign, date, and submit it to the IRS yourself.

Internal Revenue Service

IRS Form 4506T-EZ — Short Form 1040 Transcript Request

Prepare an unsigned IRS Form 4506T-EZ kit for delivery to you, then hand-sign, date, and personally submit the short-form transcript request.

Internal Revenue Service

IRS Form 4868 — Automatic Tax-Filing Extension

Prepare and mail the 2025 Form 4868 for a still-timely domestic fiscal-year individual income tax return, with no payment enclosed.

Internal Revenue Service

IRS Form 8821 — Tax Information Authorization

Prepare an unsigned IRS Form 8821 kit for delivery to you, then review, hand-sign, date, and personally submit the tax-information authorization.

Internal Revenue Service

IRS Form 8822-B Business Change of Address Packet

Prepare an unsigned Form 8822-B business-address-change kit for delivery to you, then hand-sign and personally submit it.

Internal Revenue Service

Tax Return Print-and-Sign Kits

Upload a paper-filing copy of a prepared federal tax return and have the printed packet mailed to the taxpayer for an original handwritten signature and final mailing.

Internal Revenue Service

Medicare & health

7

Appeals, claims, and medical-records requests, mailed the way agencies require.

CMS-1490S

Prepare CMS-1490S as an unsigned customer-assembly kit to prepare a Medicare patient request for medical payment when a provider or supplier did not file the claim. PostalForm sends the printed kit only to you; you complete the remaining physical steps and submit it yourself.

Centers for Medicare & Medicaid Services

Form CMS-1763 — Medicare Part A/B Termination Request

Prepare CMS-1763 as an unsigned customer-assembly kit to prepare a Medicare premium Part A, Part B, or immunosuppressive-drug coverage termination request for personal review. PostalForm sends the printed kit only to you; you complete the remaining physical steps and submit it yourself.

Centers for Medicare & Medicaid Services

Form CMS-40B - Medicare Part B Enrollment

Prepare CMS-40B as an unsigned customer-assembly kit to prepare a Medicare Part B enrollment application for the applicant to finish and submit. PostalForm sends the printed kit only to you; you complete the remaining physical steps and submit it yourself.

Centers for Medicare & Medicaid Services

Form CMS-L564 - Medicare Employment Verification

Prepare Section A of CMS-L564 as a customer-assembly kit for later employer completion. PostalForm sends the printed form only to you; an authorized employer official completes and signs Section B before you submit the final enrollment package yourself.

Centers for Medicare & Medicaid Services

Form SSA-44 — Medicare IRMAA Reduction Request (Life-Changing Event)

Prepare SSA-44 as an unsigned customer-assembly kit to prepare an SSA-44 request to reduce Medicare IRMAA after a qualifying life-changing event. PostalForm sends the printed kit only to you; you complete the remaining physical steps and submit it yourself.

Social Security Administration

Health Insurance Claim Packets

Build a health insurance claim packet online, review the generated PDF, and mail it to the payer or claims department with tracking.

Health insurance claims departments

Medical Records Request Packets

Build a medical records request packet online, review the generated PDF, and mail it to a provider, hospital, clinic, or records department.

Medical records and release-of-information departments

Construction notices

4

Preliminary notices that protect lien rights — mailed on deadline, with proof.

Arizona 20-Day Preliminary Notice

Generate an Arizona Preliminary Twenty Day Lien Notice for a supported private construction project and prepare Certified Mail pieces for every required project party.

Certified Mail includedArizona owners, original contractors, construction lenders, and contracting parties

California 20-Day Preliminary Notice

Generate a California 20-Day Preliminary Notice, review the packet PDF, and prepare one Certified Mail piece for each required recipient.

Certified Mail includedCalifornia owners, direct contractors, and construction lenders

Florida Notice to Owner

Prepare and mail a Florida private-project Notice to Owner under section 713.06, with an optional combined private payment-bond Notice to Contractor under section 713.23.

Certified Mail includedFlorida private construction project recipients

Texas Notice of Claim for Unpaid Labor or Materials

Generate the current Texas statutory Notice of Claim for Unpaid Labor or Materials for a supported private project, attach invoices or billing statements, and prepare Certified Mail pieces for the owner and original contractor.

Certified Mail includedTexas owners, original contractors, and construction recipients

Government & benefits

14

VA statements, passport forms, and consumer complaints, done by the book.

California Attorney General Consumer Complaint

Prepare PIU 2 as an unsigned customer-assembly kit to prepare the California Attorney General consumer complaint form and evidence packet for the complainant’s final review. PostalForm sends the printed kit only to you; you complete the remaining physical steps and submit it yourself.

California Attorney GeneralPIU 2

California DMV REG 195 — Disabled Person Placard or Plates

Prepare REG 195 as an unsigned customer-assembly kit to prepare California DMV Form REG 195 for disabled placard or plate assembly. PostalForm sends the printed kit only to you; you complete the remaining physical steps and submit it yourself.

California Department of Motor Vehicles

DS-82 Passport Renewal Kit

Prepare a paper U.S. passport renewal by mail with a complete DS-82 kit: your form filled and print-ready, step-by-step instructions, an exact check-writing template for the State Department fee, a passport photo checklist, and a prepaid tracked USPS label to the correct processing center.

U.S. Department of State

Form DS-64

Prepare DS-64 as an unsigned customer-assembly kit to prepare a mailed report of a valid U.S. passport that was lost or stolen. PostalForm sends the printed kit only to you; you complete the remaining physical steps and submit it yourself.

U.S. Department of State

Form SS-5 — Application for a Social Security Card

Prepare SS-5 as an unsigned customer-assembly kit to prepare an SSA Form SS-5 application for a new, replacement, or corrected Social Security card. PostalForm sends the printed kit only to you; you complete the remaining physical steps and submit it yourself.

Social Security Administration

SSA-1696 — Appointment of Representative (Social Security)

Prepare SSA-1696 as an unsigned customer-assembly kit to prepare an SSA-1696 appointment-of-representative form for both parties to complete. PostalForm sends the printed kit only to you; you complete the remaining physical steps and submit it yourself.

Social Security Administration

SSA-3288 — Consent for Release of Information

Prepare SSA-3288 as an unsigned customer-assembly kit to prepare an SSA-3288 consent for release of Social Security records. PostalForm sends the printed kit only to you; you complete the remaining physical steps and submit it yourself.

Social Security Administration

SSA-7008 — Request for Correction of Earnings Record

Prepare SSA-7008 as an unsigned customer-assembly kit to prepare an SSA-7008 request to correct an earnings record. PostalForm sends the printed kit only to you; you complete the remaining physical steps and submit it yourself.

Social Security Administration

SSA-795 — Statement of Claimant or Other Person

Prepare SSA-795 as an unsigned customer-assembly kit to prepare an SSA-795 factual statement requested by Social Security. PostalForm sends the printed kit only to you; you complete the remaining physical steps and submit it yourself.

Social Security Administration

SSA-827 — Authorization to Disclose Information to SSA

Prepare SSA-827 as an unsigned customer-assembly kit to prepare an SSA-827 authorization used in a Social Security disability claim. PostalForm sends the printed kit only to you; you complete the remaining physical steps and submit it yourself.

Social Security Administration

USCIS Form G-1145 — E-Notification of Acceptance

Prepare the optional G-1145 USCIS lockbox e-notification companion sheet as a customer-assembly kit. PostalForm sends the printed sheet only to you; you attach it to an eligible underlying filing and submit the complete package yourself.

U.S. Citizenship and Immigration Services

USPS PS Form 1093 — PO Box Application

Prepare PS 1093 as an unsigned customer-assembly kit to prepare a USPS PO Box application for the customer to finish at the Post Office. PostalForm sends the printed kit only to you; you complete the remaining physical steps and submit it yourself.

U.S. Postal ServicePS 1093

USPS PS Form 1583 — Delivery of Mail Through Agent

Prepare PS 1583 as an unsigned customer-assembly kit to prepare USPS Form 1583 for execution with the customer’s commercial mail receiving agency. PostalForm sends the printed kit only to you; you complete the remaining physical steps and submit it yourself.

U.S. Postal ServicePS 1583

VA Form 21-4138

Prepare 21-4138 as an unsigned customer-assembly kit to prepare VA Form 21-4138 as a paper statement for an existing VA claim or process. PostalForm sends the printed kit only to you; you complete the remaining physical steps and submit it yourself.

Department of Veterans Affairs

Court & legal packets

4

Mail completed court, family, bankruptcy, and probate packets with a reviewable record.

Bankruptcy Correspondence Mailing Packets

Upload completed bankruptcy correspondence or court documents and mail them to a verified court, trustee, creditor, or other recipient.

United States Bankruptcy Courts

Court Document Mailing Packets

Upload completed court documents and mail them to a court clerk or other verified legal recipient.

Federal, state, and local courts

Family Court Mailing Packets

Upload completed divorce, custody, support, or other family-court documents and mail them to a verified court or legal recipient.

State and local family courts

Probate and Estate Correspondence Mailing Packets

Upload completed probate or estate documents and mail them to a verified court, fiduciary, attorney, interested party, or institution.

State and local probate courts

More forms

1

Everything else you can fill out and mail from the browser.

LADWP Time-of-Use Request Form

Prepare Residential TOU request as an unsigned customer-assembly kit to prepare LADWP’s residential time-of-use meter and rate request for customer review. PostalForm sends the printed kit only to you; you complete the remaining physical steps and submit it yourself.

Los Angeles Department of Water and PowerResidential TOU request

Don't see your form?

Any document you can finish as a PDF — or type as a letter — can be printed and mailed with tracking. That covers most one-off forms.

Write it as a letter insteadMail a PDF you already have

Quick answer: can you fill out and mail forms online?

Yes. PostalForm supports selected guided form workflows for official PDFs and mail-only packets. When a workflow exists, you answer questions online, review the generated PDF, add sender and recipient addresses, and send the form by postal mail. If your form is already complete, use the general mail-a-form flow to upload the PDF and mail it.

Which form-to-mail path should you use?

Situation Best PostalForm path Notes
You searched for a "form to mail" or "forms mail" workflow Start with this catalog or mail a completed form PDF Use a guided workflow when PostalForm supports the form; otherwise upload the completed PDF.
The form appears in this catalog Start the guided workflow PostalForm collects the fields, generates the printable PDF, and continues to mailing.
You already filled out the official PDF Mail a form online Upload the completed PDF, review the print preview, and mail the packet.
You need to mail an IRS, USCIS, SSA, court, or agency form Check the official instructions first PostalForm can help generate or mail selected packets, but the official form version, address, fee, signature, and deadline control.
The agency instructions list a specific address or deadline Use the agency instructions first PostalForm can help print and mail, but the official instructions control where and when to send it.
The form is a USPS retail service form, money order, PO Box, Registered Mail, Certificate of Mailing, or counter-service request Use USPS or the Post Office process PostalForm is for printable form packets; it does not replace USPS counter services, USPS clerk handling, or physical originals.

Why these form workflows matter

These are not just generic document uploads. For selected forms, PostalForm turns the official printable PDF into a guided online workflow, generates the finished PDF behind the scenes, and continues straight to mailing.

Common form-to-mail routes

Browse by agency

Browse by topic

Recently updated forms

How it works

  1. Answer guided questions online
  2. Generate and review the official PDF
  3. Add attachments when the packet requires them
  4. We print and mail it

Before you mail a form packet

  • Confirm you are using the current official form version.
  • Check the mailing address, deadline, signature, and attachment instructions from the agency or recipient.
  • Confirm whether the form can be mailed, must be filed online, or must be handled at a Post Office counter.
  • Add copies of required supporting documents, not physical originals unless the instructions allow copies.
  • Review the generated PDF before payment.
  • Use Certified Mail when proof of mailing or delivery matters.

Forms this page is not for

Some searches for "post office forms" or "postal forms" are really looking for USPS retail-service paperwork, such as money orders, PO Box applications, Registered Mail forms, or Certified Mail forms. Use USPS instructions or a Post Office counter when the task requires USPS clerk handling, a physical original, or a service PostalForm does not offer. For the USPS form differences, see Certified Mail forms. For mailing a letter with Certified Mail through PostalForm, see Certified Mail online.

Official sources to verify before mailing

Resources

FAQs

Can I fill out and mail a form online?
Yes, when PostalForm supports the workflow. Choose a guided form, answer the questions, review the generated PDF, then continue to mailing. If your form is already complete, upload the PDF through the mail-a-form flow.
What if the form I need is not in the catalog?
Download or complete the official form from the agency first, then use PostalForm to mail the finished PDF if the form can be mailed as a normal document packet.
Can I use PostalForm for USPS forms?
Use USPS as the official source for USPS forms and instructions. PostalForm can mail a completed PDF packet, but it does not replace USPS counter services, Certificate of Mailing requests, money orders, PO Box applications, or other clerk-handled USPS processes.
Can I mail IRS or other government forms with PostalForm?
Yes, for forms that are allowed to be mailed as paper packets. Always check the official form instructions for the current version, mailing address, signature requirements, fees, attachments, and deadline.
Does PostalForm file forms electronically?
No. PostalForm prepares printable PDFs and physical postal mailings. If an agency requires or offers electronic filing, use the official electronic filing process.
Can I add attachments and Certified Mail?
Yes. Combine attachments with the generated or completed form PDF when the workflow allows it, then choose Certified Mail when proof of mailing or delivery matters and the mailpiece qualifies.