Wednesday, September 18, 2024
2021 FR-400M (Instructions)
File Size
2021 FR-400M (Instructions) - 708.1 KB (pdf)
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2021 FR-400M (Instructions) - 708.1 KB (pdf)- Home
- Services
- Individual Income Tax
- Individual Income Tax
- Common Errors
- DC Earned Income Tax Credit
- DC Individual and Fiduciary Income Tax Rates
- Estimated Tax Penalty
- Federal/State E-File Program
- Income Tax Filing FAQs
- Individual Income Tax Online Filing
- Individual Income Taxpayer Appeal Rights
- Individual Taxpayer Identification Number (ITIN)
- IRS Tax Center for Self-Employed
- Keep Child Care Affordable Tax Credit Frequently Asked Questions (FAQs)
- Offer in Compromise
- Paid Family Leave Taxability
- Payment Options
- Payment-Refund FAQs
- Special Circumstances FAQs
- State or Municipal Bond Income
- Verification Letter
- Business Tax
- Business Tax
- Bulk Filing for Sales and Use, Withholding and Information Returns
- Business Taxpayer Appeal Rights
- Certificate of Clean Hands
- Cigarette Tax Program
- Combined Reporting for Business Entities
- Common Errors of Business Taxpayers
- DC Business Franchise Tax Rates
- EFT Guide
- Estimated Tax Penalty - Businesses
- Exempt Organizations
- Federal and State E-File Program (Modernized e-File) Business
- File and Pay Taxes Online
- IRS Employer Identification Number (EIN) Application
- IRS Tax Center for Small Businesses
- New Business Registration
- Offer in Compromise
- Payment Options
- Professional Baseball-related Fees and Taxes
- Qualified High Technology Companies (QHTCs)
- Sales Tax Holiday Repealed
- Small Retailer Property Tax Relief Credit Frequently Asked Questions (FAQs)
- Special Events
- Sports Wagering
- Street and Mobile Food Service Vendors
- Real Property
- Real Property
- Assessments and Appeals FAQs
- Business Improvement Tax Online Bill Payment Option
- Cooperative Housing Tax Relief Programs
- GIS and Mapping Services
- Homestead/Senior Citizen Deduction
- Income & Expense Reports Online Filing
- Online Bill Payment
- Real Property Other Credits and Deductions
- Vacant Real Property
- Real Property Public Extract and Billing/Payment Records
- Real Property Tax Bills Due Dates and Delayed Bills
- Real Property Tax Credits FAQs
- Real Property Tax Database Search
- Real Property Tax Payments
- Real Property Tax Rates and Billing FAQs
- Real Property Tax Rates
- Real Property Tax Sale
- Residential Split Tax Rate FAQ
- Tax Certificate
- Tax Exempt Properties
- Assessment Process
- Recorder of Deeds
- Recorder of Deeds
- Commercial Refinance and Modification Recording Requirements
- Documentation Required for Claiming Exemptions
- Electronic Recording
- Fee Charges
- Forms Center
- Frequently Asked Questions
- General Recording Requirements
- Transfer Tax Exemptions
- OTR Notices
- Recordation Tax Exemptions
- Recorder of Deeds - Document Images
- Forms
- Forms
- Business Tax Forms and Publications for 2025 Tax Filing Season (Tax Year 2024)
- OTR Frequently Asked Questions (FAQs)
- Individual Income Tax Forms
- Qualified High-Tech Companies Tax Forms
- Resources and Information
- Mailing Addresses for DC Tax Returns
- Tobacco Excise Tax Forms
- Motor Fuel Tax Return
- Prior Year Tax Forms
- Personal Property Tax Forms
- Real Property Tax Forms and Publications
- Recorder of Deeds Tax Forms/Publications
- Withholding Tax Forms for 2025 Filing Season
- DC Inheritance and Estate Tax Forms
- Software Developer Information
- Withholding Instructions and Tables
- Customer Survey
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