RESOURCES
Looking for a specific tax document? Hoping to catch up on the latest IRS update? Searching for a video that explains portions of the tax code and how it impacts you or your business? Maybe you just need a link to a helpful site from a trusted source.
On this page, you will find all of the above conveniently compiled. To keep this page handy, bookmark it in your favorites.
Be prepared! Let us help you remember your tax return deadlines and payment due dates. Bookmark this page to ensure you are aware of the dates that are relevant to you.
March 15, 2023
IRS Federal – S Corporations, Multi-Member LLCs, Partnerships (1065, 1120-S)
Tax return filing deadline and deadline to file a 6-month extension. An estimate of payment is due at the time of filing the extension.
April 15, 2023
New Hampshire – Interest & Dividends (DP-10)
April 18, 2023
Federal – Estates/Trusts (1041)
April 18, 2023
Federal – C Corporations (1120)
Tax return filing deadline and deadline to file a 6-month extension. An estimate of payment is due at the time of filing the extension.
April 18, 2023
Federal – Individuals (1040)
IRS begins accepting and processing individual 2021 tax returns on January 24, 2022. Tax return filing deadline and deadline to file a 6-month extension. You must still pay any balances you may owe by April 18, 2023. Maine and Massachusetts taxpayers should be aware of any differences in the dates due to the Patriots’ Day which is observed in those states.
April 19, 2023
Maine – Individuals (1040)
Massachusetts – Individuals (1040)
September 15, 2023
Federal Extension – Partnerships, Multi-Member LLCs, S-Corporations (1065, 1120s)
October 16, 2023
Federal Extension – Individuals (1040)
Federal Extension – C Corporations (1120)
