IRS Tax Payments

Make a payment today, or schedule a payment, without signing up for an IRS Online Account. Pay from your bank account, your Debit or Credit Card, or even with digital wallet.

Individual Income and Business Tax Payments

Online application to allow individuals and businesses to pay for the following taxes: Estimated Personal Income Tax, Personal Income Tax, Extension Income Tax, Existing Liability/Established Debt, Sale and Use Tax, Withholding Tax.

IRS Refund Status

You can check the status of your income tax refund 24 hours after e-filing. 

Tax Calculators

Online calculators to calculate your quarterly estimated income taxes, the interest amount due on your unpaid income tax, or the amount your employer should withhold from your income for state taxes.

Business Personal Property Return & Annual Report Filing Service

Maryland Business Express provides you with the resources to start a business in Maryland. Register your business, establish tax accounts, file personal property returns, register a trade name, and order copies of business documents previously filed.

Maryland Combined Registration Online Application

If you are applying for a Sales and Use tax account for the first time, please use the interactive application found at the bottom of the page by pressing “Begin Registration”.

Comptroller of Maryland

Maryland State tax paying services for Individual and Business.