Expat Paid from China, Nothing Declared to the BIR, and Now It Has Surfaced: Correcting, Who Pays, and Avoiding Double Tax

The short answer: do not deny it, do not stall, line up the facts and records, then file voluntarily

When an expatriate's salary has been paid by the head office in China and nothing was ever declared to the BIR in the Philippines, and this surfaces through a BIR notice or a company audit, three things matter most: stop any line that says "there was no Philippine income", gather the time spent working here and every pay record, and have the company and the employee engage a certified public accountant together to assess and file the correction. Sitting on it, or insisting verbally that "the money was paid in China so no Philippine tax is due", only moves the case from an omission toward something harder to explain.

Why "paid in China" does not settle it: whether salary is taxable in the Philippines generally turns on where the work was performed, not where the money came from. If you work in the Philippines on a work visa and a work permit, that employment income is generally treated as Philippine-source. The principle is explained in whether salary paid from China is compliant; that guide covers designing the structure in advance, while this one covers what to do after the gap has been found.

There is usually room to repair this. Correcting voluntarily, accurately and with documents tends to lead to a very different outcome from responding only after a formal audit has opened. The actual tax, interest and procedure depend on the BIR's current rules and an accountant's computation, so treat any figure you hear from colleagues as a rumor until a professional has worked through your own records.

How it surfaced: three common scenarios, each handled differently

First establish where the problem came from, because the channel decides how much room you still have to act on your own initiative.

1. The company's internal audit or annual review. The auditor cross-checks the list of foreign staff, work permits and payroll filings and finds someone on a work visa with no Philippine salary declared. The BIR does not know yet, so this is where voluntary correction has the most room.
2. A visa renewal asks for tax proof. The Bureau of Immigration or the labor department asks for local payroll or tax records at renewal and the employee has none. This has the same root as a renewal asking for local salary proof when payroll is offshore.
3. A BIR notice or audit letter arrives. A formal process is now under way and you must respond within the period the notice sets, following the procedure in the BIR audit process.

In all three, do not start by rewriting history. Do not sign backdated contracts or produce a fresh memo saying the work was really "business travel from China". Your entry and exit records, work permit and visa already record that you worked here, and any account that contradicts them makes the case harder rather than easier.

It also helps to decide early who speaks for the matter. One coordinated contact, usually the company's finance lead working with the accountant, avoids the employee and the company each giving the BIR or an auditor a slightly different story about the same months.

Whichever route it came by, write down the date you first learned of the gap and who told you. If the matter later reaches the BIR, being able to show that the company moved promptly once it knew is part of demonstrating good faith.

Four things to do in the first two weeks

Whatever the scenario, do these four things in the first two weeks before choosing how to correct.

1. Build the timeline of work in the Philippines. Entry and exit dates, the validity of the work visa and work permit, and the periods you actually worked here. This decides which months of pay count as Philippine-source.
2. Collect every pay record. Payslips and bank statements from the head office, bonuses, allowances such as housing, children's schooling and airfare, and anything paid locally. Whether each allowance is taxable has to be looked at item by item; see whether an expat education allowance is taxable.
3. Find out what was paid in China. Whether tax was already withheld on the same income there, and whether social insurance was paid. This decides whether a tax treaty can stop the same money being taxed in full twice.
4. Get the company and the employee aligned. Agree who files, who bears the additional tax and interest, and who organizes the employee's records, before anyone explains anything to the BIR. Two different versions told to the agency are worse than one late, careful one.

Do not skip this. With complete records an accountant can compute the correction and pick a suitable route. With gaps, every later step depends on estimates, and estimates are where both overpayment and new exposure come from. A few days spent collecting statements now usually saves weeks of back-and-forth once the correction is being prepared.

A practical tip on format: put the timeline and the pay records into one simple table by month, with columns for days in the Philippines, gross pay, allowances, and tax already withheld anywhere. Your accountant will build from that table, and it is far quicker to review than a stack of loose statements.

How the correction is filed, and how responsibility splits between company and employee

In the Philippines the employer usually has the duty to withhold and remit employees' income tax and file the related returns. When salary is paid by an overseas company, though, the local employing entity, the paying entity and the withholding agent may not be the same company, so responsibility has to follow the real structure.

Common directions, chosen by the accountant on the facts:

1. The Philippine employer files and withholds retroactively. This fits cases where the employee actually worked for the Philippine company, which should have withheld and did not. The company files, deals with withholding certificates for earlier years, and the employee's annual certificates are corrected accordingly; on certificates, see tax withheld but not remitted and a missing 2316.
2. The employee files individually. This fits structures where no Philippine employer had a withholding duty and the employee declares the income personally.
3. Amend first, then pay. Where returns were filed with the wrong figures, an amended return may apply; see how to file an amended BIR return. Whether you can still amend after an audit notice depends on the BIR's current position.

Who bears the extra tax and interest is ultimately a matter of the employment contract and the assignment letter. Many assignment agreements promise "tax equalization" or that the company carries host-country taxes, and those terms should be honored. Where the contract is silent, the two sides negotiate, and a lawyer helps if they cannot agree. What should not happen is the company quietly deducting a large lump sum from the employee's pay without any written agreement on how it was calculated.

Already taxed in China? Use the treaty so the same income is not taxed twice

If tax was already withheld in China on the same period's pay, the next issue after correcting in the Philippines is double taxation. China and the Philippines have a tax treaty for avoiding double taxation, and in principle the treaty and each side's credit rules can prevent the same income being taxed in full in both places.

What you will typically need:

1. Philippine tax payment records and returns, with tax years and income periods that line up with the Chinese records.
2. The Chinese individual income tax records and withholding details.
3. Evidence of tax residency and records of days spent in each country.

How the treaty works in practice, which Philippine certificates Chinese authorities accept, and whether translation and authentication are needed, are covered in using the China–Philippines tax treaty. Which side taxes first and how the other gives credit depend on your residency determination and the nature of the income, which varies a great deal between cases. Have an accountant or tax adviser familiar with both systems do the computation rather than applying a formula yourself.

Done properly, the real net cost of the correction is often smaller than people fear at first. Done badly, it can genuinely end up as "paid in both places". Keep the paperwork from this step together with the correction file, because you will need the same records again when you next file in China and when you next renew your visa here.

One caution on timing: the treaty relief is usually claimed when you file in the other country, so the Philippine correction should be documented clearly before your next Chinese annual reconciliation. If the two filings are done months apart by people who never talk to each other, the relief is easily missed.

Preventing it next time, and how Yixing can help

Filing the correction stops the bleeding. The real fix is a payroll structure and filing practice in which the salary shown on the work permit and visa matches what is actually declared.

1. Choose a structure that holds up: full local payroll, offshore payroll with local declaration, or split payroll. Each has costs; see how split payroll is designed.
2. Check three numbers every year: the salary declared for the work permit and visa, the Philippine tax filings, and the money actually received. When they disagree, that disagreement is where the next audit starts.
3. Make sure the employee receives a tax certificate each year and keeps it; renewals and filing back home both need it. For the wider money picture, see managing money as an expat in the Philippines.

What Yixing can do: review whether foreign staff's permits, visas and payroll filings agree, coordinate an accountant for the correction computation and filing, and handle the renewal paperwork that follows. We hold SEC registration (CS202009551) and Bureau of Immigration accreditation (BI Accreditation No. CA-202624381-1, valid until 30 June 2027), plus DOLE accreditation; see our tax services and, for visa follow-through, our visa and HR services. What we cannot do: help hide income, reduce tax properly owed, or promise any BIR outcome.

This is a process overview, not tax or legal advice. For your specific case, consult a certified public accountant and a licensed lawyer. Actual tax, interest and procedure follow the BIR's current rules.

If several expatriates in the same company are on the same offshore payroll, deal with them as one review rather than one by one. The same structural gap almost always affects everyone on that payroll, and fixing it once is cheaper and cleaner than fixing it repeatedly as each renewal exposes it.