With the tax filing deadline of April 15, 2026, approaching, homeowners are encouraged to clarify their tax benefits. Tax strategist Katrina Martin outlines important deductions and credits that can maximize refunds this year. Homeowners who installed solar panels in 2025 can claim a 30% federal tax credit under the Residential Clean Energy Credit. The SALT (State and Local Tax) deduction cap has increased to $40,000, allowing more homeowners to itemize deductions. For mortgages, interest can be deducted on loans up to $750,000 for those taken after 2017, while there is no limit for rental properties. Additionally, the average tax refund in February 2026 was reported at $3,742, reflecting a 10.6% increase from the previous year. Homeowners should also be aware that while they can file for an extension until October 15, any taxes owed must be paid by the April deadline to avoid interest penalties.