Maryland — Pass-Through Entity Tax Return
More about the Maryland Form 510 Tax Return
eFile your Maryland tax return now 
eFiling is easier, faster, and safer than filling out paper tax forms. File your Maryland and Federal tax returns online with TurboTax in minutes. FREE for simple returns, with discounts available for Tax-Brackets.org users!
File Now with TurboTaxWe last updated Maryland Form 510 in January 2024 from the Maryland Comptroller of Maryland. This form is for income earned in tax year 2023, with tax returns due in April 2024. We will update this page with a new version of the form for 2025 as soon as it is made available by the Maryland government.
Other Maryland Corporate Income Tax Forms:
In addition to information about Maryland's income tax brackets, Tax-Brackets.org provides a total of 42 Maryland income tax forms, as well as many federal income tax forms. Here's a list of some of the most commonly used Maryland tax forms:
| Form Code | Form Name |
|---|---|
| Form 500E | Application for an Extension to File Corporation Income Tax Return |
| 510 Schedule K-1 | Maryland Pass-Through Entity Members Information |
| Fiduciary Booklet | Maryland Instructions for Fiduciaries |
| 500CR-Instructions | Business Income Tax Credits |
| Form 510 | Pass-Through Entity Tax Return |
View all 42 Maryland Income Tax Forms
Disclaimer: While we do our best to keep Form 510 up to date and complete on Tax-Brackets.org, we cannot be held liable for errors or omissions. Is this form missing or out-of-date? Please let us know so we can fix it!
Tax Form Sources:
- Maryland Comptroller of Maryland ( http://individuals.marylandtaxes.com/ )
- Comptroller of Maryland Income Tax Forms ( http://forms.marylandtaxes.com/current_forms/ )