Extensions
Tax Year 2025 (in 2026):
If you filed an extension for your business, the extension deadline to file S-corporations (1120-S and Partnerships-Form 1065) is September 15, 2026. October 15, 2026 is the extension deadline to file for Personal Tax Returns, C-Corporations (Form 1120) and Sole Proprietorships/Single-Member LLCs. All tax payments were due April 15, 2026.
Please provide all your tax information at least two weeks before the filing deadline.
For tax year 2026 (in 2027):
If you are a current client, we can file an extension for you electronically for the current tax year if the deadline has not already passed. You will need to contact us to file. There is a $50 fee. Business return extensions are due March 15. Personal return extensions are due April 15. An extension waives the penalty for filing late, but you are still required to pay the taxes due by April 15. Below are links to file an extension on your own and for making payments to the IRS and the State of Idaho.
If you filed an extension for your business, the extension deadline to file S-corporations (1120-S and Partnerships-Form 1065) is September 15, 2026. October 15, 2026 is the extension deadline to file for Personal Tax Returns, C-Corporations (Form 1120) and Sole Proprietorships/Single-Member LLCs. All tax payments were due April 15, 2026.
Please provide all your tax information at least two weeks before the filing deadline.
For tax year 2026 (in 2027):
If you are a current client, we can file an extension for you electronically for the current tax year if the deadline has not already passed. You will need to contact us to file. There is a $50 fee. Business return extensions are due March 15. Personal return extensions are due April 15. An extension waives the penalty for filing late, but you are still required to pay the taxes due by April 15. Below are links to file an extension on your own and for making payments to the IRS and the State of Idaho.