Tax Rules for Doctors, Lawyers & Consultants (Professional Income) in Nepal

How professional income is classified, taxed, and filed — especially when it comes from more than one source.

Professionals like doctors, lawyers, engineers, and independent consultants in Nepal frequently earn income from more than one source at once — a hospital salary alongside a private clinic, or a retainer alongside independent consulting assignments. This mix creates real complexity at tax time, because different income streams are classified and taxed differently. Here's how it actually works.

Business Income vs Employment Income Classification

The single most important concept for professionals to understand is the classification of their income into two very different categories:

• Employment income: Salary or wages received from an employer (a hospital, law firm, company, etc.) under a formal employment relationship, where the employer withholds tax under the standard PAYE-style system based on income slabs.
• Business/professional income: Fees earned independently — a doctor's private clinic earnings, a lawyer's independent case fees, or a consultant's project fees — treated as business income and subject to a different withholding and filing regime entirely.

A professional working purely as a salaried employee only deals with the first category. Many professionals, however, straddle both categories simultaneously, which is where careful record-keeping and filing becomes essential.

TDS on Professional/Consultancy Fees

When a client or institution pays a professional for independent services — a consultancy fee, a private specialist consultation fee routed through a client organization, a legal retainer — the payer is generally required to withhold tax at source on that payment before releasing the net amount to the professional. This TDS on professional and consultancy fees is a distinct mechanism from standard employment TDS and is typically deducted at a materially higher rate, reflecting the fact that no other automatic withholding (like an employer's payroll system) is otherwise capturing that income.

Deductible Expenses for Professionals

Professionals earning business/professional income (as opposed to pure employment income) are generally able to deduct legitimate expenses incurred in earning that income before arriving at their taxable profit, unlike salaried employment income which is largely taxed on a gross basis after standard exemptions. Commonly deductible items for a private practice or consultancy can include:

• Rent for clinic, chamber, or office space used for the practice
• Staff salaries (receptionists, assistants, paralegals, etc.)
• Equipment, supplies, and consumables directly used in delivering the professional service
• Professional membership fees, continuing education, and relevant subscriptions
• Utilities and other documented operating costs tied directly to the practice

Because these deductions meaningfully reduce taxable profit, maintaining organized, verifiable records throughout the year is essential — professionals who mix personal and practice expenses without clear separation often struggle to substantiate deductions if questioned during an assessment.

PAN and VAT Obligations for Private Practice

Any professional earning business/professional income independently — outside of a pure employer-employee relationship — needs their own PAN to operate and file correctly, separate from any PAN-linked withholding their employer may already handle for salaried income. If the scale of the private practice or consultancy grows large enough to cross the VAT registration threshold, or if the specific professional service category falls under compulsory VAT registration rules, the professional must also register for VAT and begin charging and remitting VAT on their billed fees, in addition to their income tax obligations.

FAQ: Does a Doctor With Both Hospital Salary and Private Clinic Income File Two Ways?

Does a doctor with both a hospital salary and private clinic income need to file two separate ways?
Not exactly two separate filings, but the income is treated and computed differently within a single overall annual return. The hospital salary portion is generally treated as employment income, with tax already withheld by the hospital's payroll system based on standard slabs. The private clinic income is treated as separate business/professional income, subject to its own TDS-on-fees mechanism (where applicable) and its own set of deductible expenses. At year-end, the doctor's annual tax return needs to properly combine both categories of income, apply the correct treatment to each, and reconcile all TDS already withheld across both sources against the final computed liability. This is precisely the kind of mixed-income scenario where working with a qualified accountant is genuinely valuable, since errors in classification between the two categories are a common source of under- or over-payment.

Can a lawyer or consultant register their private practice as a company instead of operating as an individual?
Yes, many professionals choose to formally incorporate their practice as a private company or firm rather than operating purely as an individual taxpayer, which changes the applicable tax rates, filing requirements, and available structuring options. This decision involves genuine trade-offs around liability, compliance complexity, and tax treatment that are worth discussing directly with a tax advisor before restructuring an existing practice.

Are professional fees paid to foreign consultants taxed the same way?
Payments to foreign (non-resident) consultants and professionals are typically subject to a different withholding treatment than payments to resident professionals, often involving specific non-resident withholding provisions rather than the standard resident consultancy TDS rate. This is a distinct area that should be confirmed separately if your business engages foreign professional service providers.