General Tax Filing Deadlines
(May change due to weekends, holidays and pandemics.)
March 15
- Partnerships
- S-Corporations
April 15
- Individuals
- C-Corporations
- Estates
- Trusts
September 15
- Partnerships – extended
- S-Corporations – extended
October 15
- Individuals – extended
- C-Corporations – extended
- Estates – extended
- Trusts – extended
Quarterly Estimated Payments
- April 15
- June 15
- September 15
- January 15 (for previous tax year)

Child Tax Credit update
Taxpayers should know that the Child Tax Credit was increased for tax year 2021 to $3,600 for children aged 5 and under and $3,000 for children aged 6 through 17. For tax year 2022, the credit reverts back to $2,000 for all children aged 16 and under as of December 31.
These amounts gradually decrease for taxpayers with incomes in excess of $200,000 ($400,000 for married couples).
Mosaic Tax Group LLC
303-444-4327
2590 Trailridge Drive E, Suite 201 Lafayette, CO 80026