To deduct employer contributions on your tax return, they need to be deposited with the due date of your business’s federal tax return, like extensions. Contributions created immediately after this deadline cannot be deducted for your prior tax year. Employer contributions contain matching and nonelective (e.g., financial gain sharing) contributions. https://kingswoodhomes.uk.com/news/start-2026-in-your-dream-home-with-kingswoods-5-deposit-contribution/