Can I Refinance My Home Loan With Existing Business Loans?

Yes, you can refinance your home loan even if you have existing business loans. Having business debt does not automatically disqualify you. Philippine banks evaluate your overall financial profile — including income, assets, credit history, and total debt obligations — to determine whether you qualify. The key factor banks focus on is your debt-to-income ratio (DTI), which measures how much of your monthly income goes toward servicing all your debts combined. As long as your DTI remains within acceptable limits (typically 40% to 50% depending on the lender), your application can proceed. Some banks are more accommodating than others toward business owners, so choosing the right lender matters enormously when your financial profile includes business liabilities.

Debt-to-income ratio (DTI) is calculated by dividing your total monthly debt obligations by your gross monthly income. When you have business loans, banks will typically include the monthly amortization on those loans as part of your total debt load — even if the loan is in your business name rather than your personal name, especially if you are the sole proprietor or a major guarantor.

For example, suppose your gross monthly income (salary plus documented business income) is 150,000. Your existing business loan costs 20,000 per month, and the new home loan refinance would cost 25,000 per month. Your total monthly obligations would be 45,000, giving you a DTI of 30% — well within most banks' acceptable range. However, if your business loan repayment were 50,000 per month, that same refinance would push your DTI to 50%, which is at the outer limit for most lenders. Keeping your DTI below 40% gives you the strongest chance of approval and the best rate.

Different banks take different approaches to borrowers with business debt. In general, banks with dedicated SME or business banking divisions — such as BDO, BPI, Metrobank, and Security Bank — are more experienced at evaluating business owners' complex income profiles and are often more flexible in how they assess business loan obligations. They may, for instance, consider your business's net income rather than just your personal salary, or they may exclude certain types of secured business financing from the DTI calculation if the collateral is clearly ring-fenced.

Smaller or more conservative lenders may take a stricter view and count all business liabilities at full face value. PSBank and EastWest Bank tend to have tighter DTI thresholds, while RCBC and UnionBank have shown willingness to work with self-employed applicants on a case-by-case basis. The best approach is to have a mortgage broker like Nook assess your profile across multiple banks simultaneously, rather than applying one by one and risking multiple hard credit inquiries.

Yes, it matters — but it may not protect you in the way you might hope. If your business is registered as a corporation and the loan is purely in the corporation's name with no personal guarantee from you, many banks will not include it in your personal DTI calculation. However, this is the exception rather than the rule. In most Philippine business lending arrangements, especially for SMEs, the business owner is required to sign as a personal guarantor or co-borrower. In those cases, banks will treat the obligation as a personal liability and include it in your DTI.

Sole proprietors face the most exposure: because there is no legal separation between the owner and the business, all sole proprietorship loans are treated as personal debt. If you operate as a corporation and have a clean separation between personal and corporate finances, it is worth asking your mortgage specialist to clarify with each prospective lender exactly how they will treat your business liabilities before you submit a formal application.

In addition to the standard refinance documents — such as your TCT or CCT, tax declarations, current loan statement of account, and government-issued IDs — banks will require additional documentation related to both your income and your business liabilities. Expect to prepare the following:

• Latest 2 to 3 years of Income Tax Returns (ITR), both personal and business
• Audited Financial Statements for your business (at least 2 years)
• Business registration documents (DTI or SEC certificate, Mayor's Permit, BIR Certificate of Registration)
• Statements of account for all existing business loans, showing outstanding balance and monthly amortization
• Bank statements (personal and business) for the last 6 to 12 months
• If applicable, a copy of any personal guarantee agreements signed for corporate loans

Having these documents organized and ready significantly speeds up the bank's credit evaluation process and signals that you are a well-prepared, low-risk borrower.

Not necessarily. Paying off a business loan before refinancing can improve your DTI and strengthen your application, but only if doing so makes financial sense for your overall cash flow and business operations. If paying off the loan would drain liquidity that your business needs to operate, the short-term benefit to your home loan application may not be worth the business risk.

A more strategic approach is to reduce — not necessarily eliminate — your business loan balance to bring your DTI into an acceptable range before applying. Alternatively, you might consider timing your refinance application to coincide with a period when your business loan balance is naturally lower, such as shortly after a scheduled principal repayment. A Nook mortgage specialist can run a DTI analysis based on your current numbers and tell you exactly where you stand, so you can make an informed decision rather than guessing.

Yes, self-employed borrowers can and do qualify for home loan refinancing in the Philippines. However, the documentation requirements and income verification process are more rigorous than for salaried employees. Banks want to see consistent, verifiable income over at least two years, typically through ITRs, audited financial statements, and business bank statements. Lenders also look at the stability and track record of the business — a well-established business that has been operating for five or more years is viewed far more favorably than a startup.

One important nuance: some banks apply a "haircut" to self-employed income when calculating qualifying income for the DTI. For example, they may only count 70% or 80% of your declared net income, to account for income volatility. This means that as a self-employed borrower, you may need a higher gross income to qualify for the same loan amount as a salaried employee. If your situation is complex, understanding how lenders assess non-traditional borrowers can give you a useful foundation before you approach banks.

If your current DTI is above the threshold most banks require, you have several options to improve your position before applying:

• Increase qualifying income: If your business income has grown recently, ensure your latest ITR reflects this. Some banks will also consider rental income, dividends, or a co-borrower's income if they are added to the loan application.
• Reduce existing debt obligations: Paying down or restructuring high-amortization business loans to extend the term can reduce your monthly payment and lower your DTI, even if the total balance remains similar.
• Add a co-borrower: Adding a spouse or family member with stable income as a co-borrower on the refinance application can increase the combined qualifying income and improve your DTI ratio.
• Choose a longer loan term: Refinancing to a 20 or 25-year term rather than 15 years will reduce your monthly home loan payment, which also improves your DTI calculation.
• Target lenders with higher DTI thresholds: Some banks allow DTI up to 50% for well-collateralized borrowers with strong credit histories. Nook can identify which lenders are most likely to work within your profile.

The savings from refinancing can be substantial, and they don't depend on whether you have business loans — they depend on the difference between your current interest rate and the new rate you qualify for. Most Filipino homeowners with existing mortgages are paying between 7% and 10% per year. The best refinance rate currently available through Nook is 5.99% p.a.

Consider a home loan with an outstanding balance of 4,000,000 and 20 years remaining. At 8.5% p.a., the monthly repayment would be approximately 34,840. Refinancing to 5.99% p.a. would reduce that to approximately 28,620 per month — a saving of around 6,220 every month, or 74,640 per year. Over the remaining loan term, the total interest savings would exceed 1,400,000. Even if your business loans add some complexity to the process, the financial upside of securing a lower rate on your home loan is well worth the effort. Nook's service is 100% free to borrowers, so there is no cost to finding out what you qualify for.

Nook is the Philippines' first digital mortgage broker, and complex borrower profiles — including business owners with multiple loan obligations — are exactly the kind of cases where a broker adds the most value. Rather than submitting a single application to one bank and hoping for the best, Nook assesses your complete financial profile and matches you with the lenders most likely to approve your specific situation at the most competitive rate available.

For business owners, this means Nook's specialists will analyze how each bank treats your business loan liabilities, which lenders apply the most favorable income calculations for self-employed borrowers, and what DTI thresholds apply at each institution. This targeted approach saves you time, protects your credit score from unnecessary hard inquiries, and significantly improves your chances of approval. If you are also considering moving a Pag-IBIG home loan to a private bank, understanding the Pag-IBIG refinancing process can help you assess whether that move makes sense alongside your business loan situation. Nook's service is completely free — lenders pay Nook's fee, not you.