A message arrives on WhatsApp: a new tax starts next month, bank withdrawals will be taxed, or a deduction on your salary is about to double. It looks official, has a screenshot and has been forwarded many times. Some of these messages are true, many are exaggerated and some are invented. Acting on a false rumour can cost you money or peace of mind, while ignoring a true one can cost you a deadline. A short routine lets you tell them apart.

Ask who is saying it

Start with the source. Is it a named official body, a news organisation, an expert or an anonymous forward? A claim with no author, no date and no link is the weakest kind. Check the date too, because old news is often recirculated as new. If the message quotes a notice, look for the notice itself on the official website, not just a picture of it.

Find the stage

Tax changes move through stages: a proposal in a budget speech, a bill, committee review, a vote, assent and an effective date. A rumour often treats a proposal as if it were law. Work out which stage the claim is at. From budget day to payslip: how announcements reach you explains the journey, and how Finance Acts change your taxes and when they take effect explains the timing. A proposal is not a tax until it is law.

Check the primary source

Go to the actual document. For a law, look at the bill or Act. For a KRA process, look at the public notice or guide on the official website. How to read a Finance Bill and what to look for helps you find the right clause. If the rumour cites a section, read the section. Many viral claims fall apart when you read the original: the rate is different, the scope is narrower or it applies to someone else.

Compare with trusted reporting

See whether reliable news outlets and professional bodies report the same thing, and whether they quote the source. One reputable account is a start; several independent ones are better. Be careful about sites that copy each other, since repetition is not confirmation.

Look for the effective date

A true change will have a start date. If a message says "starting tomorrow" with no reference to a law or notice, be sceptical. Effective dates and transition rules when a tax law changes explains why dates matter and how to find them.

Be careful with fake notices

Scammers pose as KRA with messages that demand immediate payment, threaten arrest or ask for your password or a one-time code. KRA does not ask for your password. Do not click links in unexpected messages; type the official address yourself. How to stay informed about KRA notices and system changes lists the safe channels, and KRA public notices, practice notes and rulings explains what genuine notices look like.

Test the claim with your own numbers

If the rumour says a rate will change, see what it would mean for you before you worry. Use the PAYE calculator to test pay changes and the VAT calculator to test price changes. Often the effect is much smaller than the headline suggests. Knowing the real number calms the reaction.

What to do while you wait

If the rumour concerns a proposal, avoid rash decisions. Keep your records in order, review your cash and contracts and note the dates to watch. What to review in your finances when tax rules change gives a checklist, and the KRA filing and payment calendar holds the dates you track.

Do not forward until you have checked

Sharing an unverified message spreads the problem. If you cannot confirm it, do not pass it on, or say clearly that you have not verified it. When you find the facts, share those instead.

When in doubt, ask

KRA and qualified advisers can confirm how a rule applies. When to hire an accountant or tax agent lists the signs you need help. A few minutes of checking turns rumours into facts you can use, and keeps you from paying for a tax that does not exist.

A quick checklist

Before you believe or share a tax claim, ask five things. Who said it, and can I see their source? Has the law actually been passed, or is it a proposal? Does the official website say the same? Is there a date it starts? And does the effect on me, tested with a calculator, match the dramatic headline? If you cannot answer yes to most of these, treat the message as unverified and wait for the facts before you act.