At some point, almost every business owner asks this question. In the early days, managing your own records and filing basic returns can work. KRA's iTax portal is accessible, the filing steps are documented, and for a business with simple finances, the process is manageable.

But as your business grows — more transactions, more employees, more tax types, more obligations — the question shifts. It is no longer whether you can do it yourself. It is whether doing it yourself is actually the best use of your time and the safest option for your business. These are different questions, and the answer to the second one is often different from the first.

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When Doing It Yourself Can Work

Self-filing is genuinely viable under a specific set of conditions:

  • Your business is a sole proprietorship with straightforward income and expenses.
  • You have no employees, and therefore no PAYE obligation.
  • Your turnover is below the VAT registration threshold (KES 5 million annually), so VAT does not apply.
  • You have the time to stay current with KRA deadlines, system updates, and regulatory changes.
  • You are confident that what you are filing is accurate and complete.

If all of those conditions apply, self-filing can save you money in the short term. But for most businesses that have been operating for more than two or three years, at least one of those conditions no longer holds.

Worth Knowing

iTax being accessible does not mean using it correctly is simple. KRA's portal gives you the tools to file — but it does not tell you whether what you are filing is correct. Many business owners file confidently but inaccurately, and only discover the error when a notice arrives, sometimes years later.

Signs That Self-Filing Is Becoming a Risk

These are the patterns we most often see in businesses that come to us after managing things themselves for a period:

  • You are not fully confident that your returns are correct. If you file and then immediately feel uncertain, that uncertainty has a cost — either in anxiety or in eventual correction.
  • Filing deadlines are stressful or occasionally missed. A recurring deadline that causes stress is a signal that the process has outgrown what you can comfortably absorb.
  • Your financial records are not well organised. Accurate filings depend on accurate records. If your bookkeeping is inconsistent, your returns will reflect that inconsistency.
  • You are spending significant time on compliance tasks. Time spent on compliance is time not spent on the activities that actually grow your business. For most business owners, this trade-off is rarely worth it past a certain scale.
  • Your business situation has changed. New employees, new business lines, new contracts, or crossing the VAT threshold all introduce new obligations that require specific handling.

DIY vs Professional — A Direct Comparison

Factor Doing It Yourself With a Professional
Accuracy Depends on your knowledge and records Variable Verified by trained specialists Low risk
Time cost 3–10+ hours per month on average Minimal — you provide records, we handle filing
Penalty risk Higher — errors often go undetected until KRA reviews Higher risk Lower — issues identified and corrected proactively Lower risk
Regulatory updates Your responsibility to track and apply Handled automatically as part of service
KRA notices Managed alone, often under time pressure Stressful Handled with proper review and correct response
Financial insight Limited — compliance only Broader — tax planning, cost review, structure advice

What a Professional Actually Adds

When business owners think about hiring an accountant, they often think purely about filing — someone to submit returns on their behalf. In practice, what good professional support adds goes beyond that:

  1. Accurate and timely filing across all applicable tax types — not just the ones that feel most visible.
  2. Proactive identification of compliance gaps before they become penalties or audit triggers.
  3. Handling KRA correspondence and notices with the right knowledge and within the right timeframes.
  4. Bookkeeping that supports accurate returns — because good returns require good records, and the two are inseparable.
  5. Clarity on your business's financial position — so that decisions about investment, expansion, or restructuring are based on accurate numbers.
  6. Tax planning advice — ensuring your business is structured and operating in a way that is tax-efficient within the law.
Key Takeaways
  • Self-filing is viable for simple businesses with limited obligations — but the window where this is true narrows quickly as you grow.
  • The real cost of DIY is not the accountant's fee you save — it's the time you spend, the errors that accumulate, and the penalties that follow.
  • Professional support is not just about filing. It includes proactive compliance management, advice, and financial clarity.
  • The most common trigger for switching to professional support is a KRA notice — which means most businesses wait longer than they should.
  • The question to ask is not "can I do it myself?" but "is this the best use of my time and the safest approach for my business?"

The Decision Is Simpler Than It Feels

Most business owners who make the move to professional support say the same thing: they should have done it earlier. The cost of the service is almost always less than the time it frees up, and the peace of mind that comes from knowing your filings are correct is difficult to put a number on.

That said, not every business needs the same level of support. The right answer for a sole trader with one revenue stream is different from the right answer for a company with employees, multiple tax obligations, and a growing client base.

If you are not sure which category you fall into, that uncertainty is itself a useful signal. A conversation with a professional costs nothing and takes less time than your next filing cycle.