First-Year Homeowner Tax Checklist

If this is your first tax season as a homeowner, the honest answer is: you likely gained a few new deductions (mortgage interest, points paid, property tax), and — more importantly for the long run — you need to start a cost-basis tracking habit now that pays off significantly when you eventually sell. Missing the habit-building part is the more expensive mistake, even though the immediate deductions get more attention.

Okoniq Property Hub tracks the documents and receipts that matter for both this year's return and your eventual sale.

What's newly deductible in your first year?

• Mortgage interest — reported on Form 1098 from your lender, deductible if you itemize; see mortgage interest deduction
• Points paid at closing — often deductible in the year paid (or amortized over the loan life, depending on circumstances) — see mortgage points — when they make sense
• Property tax — deductible up to the SALT cap if you itemize
• Prorated property tax at closing — the seller's credit to you for their share of taxes may affect your deduction calculation — check your Closing Disclosure

What documents should you gather before filing?

• Form 1098 from your mortgage lender (interest paid)
• Closing Disclosure from your purchase — documents points paid and prorated tax credits
• Property tax bill/receipt for the tax year
• Any home office documentation, if applicable — see home office deduction basics (rules differ for owner-occupants vs. landlords)

What should you start tracking now, even though it doesn't affect this year's return?

Every capital improvement receipt — this is the habit that pays off enormously years from now. See how to track home improvement receipts. None of this affects your current-year tax bill, but it directly reduces your taxable gain when you eventually sell — and reconstructing years of missing receipts at sale time is far harder than logging them as they happen.

Should you itemize or take the standard deduction your first year?

Depends on your total itemizable deductions (mortgage interest + property tax + other items like charitable giving) vs. the standard deduction for your filing status. Many new homeowners with a large mortgage balance find itemizing beneficial in early years when interest is highest — run the comparison rather than assuming either way.

What if you bought your home mid-year?

Deductions are typically prorated for the portion of the year you actually owned the home — your Form 1098 and property tax records should reflect only your period of ownership, not the full calendar year.

What's a mistake first-year homeowners commonly make?

Focusing entirely on this year's deduction and ignoring the basis-tracking habit — the deduction is a one-time benefit, but consistent basis tracking compounds in value every year you own the home, right up until the sale.

Should landlords follow a different checklist?

Yes, meaningfully different — rental property has its own deduction set (depreciation, more expansive expense deductions) and different basis rules. See passive loss $25K allowance and rental loss carryforward for rental-specific starting points.

Track this year's deductions and next decade's basis

Okoniq Property Hub organizes your mortgage, tax, and improvement records in one place — for this year's return and every year after. Related: mortgage interest deduction, how to track home improvement receipts, and the Getting Started hub. General guidance at IRS Publication 530.

Frequently asked questions

Do I need a CPA for my first year as a homeowner?

Not necessarily required, but worthwhile if your situation is complex (self-employment, a home office, multiple income sources) — a straightforward W-2 employee with a standard home purchase can often manage with quality tax software.

Is the mortgage insurance premium (PMI/MIP) deductible?

Deductibility of mortgage insurance premiums has changed across tax years — check current IRS guidance for the specific tax year you're filing, since this provision has been inconsistent.

What if I didn't keep my Closing Disclosure?

Request a copy from your title company, closing attorney, or lender — they retain records for years and can typically provide a replacement.

Not tax advice. Deduction eligibility depends on your specific situation — consult a CPA before filing. Okoniq Property Hub keeps documents organized. Get started free.