A quick planning estimate
As a rough guide, this calculator treats the loan payment as 30% of gross monthly income. Divide the estimated payment by 0.30 to get a planning income figure. For example, a ₱20,000 payment points to about ₱66,700 gross income under that assumption.
That is not a guaranteed bank or Pag-IBIG requirement. Lenders may count other debts, use different affordability tests, or offer a different term. Gross income is also higher than take-home pay after taxes and deductions.
Add the costs outside the loan
The payment does not include every cost of living in the home. Factor in association dues, property tax, maintenance, repairs, and any insurance required by the lender. Upfront, you may need a down payment and transaction fees before you can move in.
If your income includes commissions, overtime, seasonal work, or remittances, build the monthly plan around the amount you can rely on. Do not use a bonus or 13th-month pay to justify a payment that would be difficult in an ordinary month.
Check your own numbers
Start with your regular take-home pay and list the bills that already have a claim on it. Leave space for savings and unexpected expenses. If the remaining amount is lower than the estimated payment plus ownership costs, look at a less expensive home or wait until your savings and income are stronger.
The calculator can estimate payment and gross income from your assumptions. A lender can tell you what it may approve; only your household budget can tell you what feels sustainable.