When Will Maryland Accept Tax Returns 2024. The 2023 individual income tax. This is the official start date for filing individual income tax returns, including forms 502, 540, and 1040.

You, a single filer, paid $8,000 in real property taxes and $4,000 in maryland state income taxes, maryland will accept an addback of state income tax of $2,000 on line 17b. Business taxpayers will be able to use maryland tax connect to easily file and pay their state taxes.