5) Remember parental benefit is not child’s play
I sometimes wonder who dreamt up the child benefit rules and in particular the “High Income Child Benefit Tax Charge”. The system was clearly perverse from the day it was first announced but we are stuck with it.
If you or your partner have claimed it and your income was over £50,000 it will need to be declared on your self-assessment return. That is unless your partner had higher income and reported it.
6) Pay tax due on your company shares
More people are benefiting from company share incentive schemes. Unless the scheme is a qualifying tax favoured scheme there is a charge to income tax when you become beneficially entitled to the shares, based on the market value of those shares.
This amount should be included as income on the tax return. However, for shares in a listed company this will have been dealt with under their pay-as-you-earn system, usually with a sell to cover arrangement.
In effect the share award is treated as a bonus with income tax and National Insurance applying on the share value less any payment you made for them. Sufficient shares are then sold in the market to reimburse your employer for the tax and NI. For your tax return you need to check that your P60 takes this “bonus” into account.
7) Reclaim double taxes on overseas income
Foreign income can be complicated. This is particularly the case with dividends on shares where tax has been withheld overseas. Many overseas companies withhold tax at a higher rate than the reduced rate set under the relevant double taxation treaty.
Unfortunately you can only claim relief on your tax return at this reduced rate. You will then need to make a separate reclaim from the overseas tax authority for the difference.
These may not be the only ways you fall foul of the tax system. Several readers have contacted me to say that they submitted returns on paper by the October 31 deadline last year, as they are entitled to do, but have not yet been sent details of the tax due.
HMRC has encouraged online filing because this saves them money but some people do not trust the tax authority with digital information following earlier data breaches. HMRC must not ignore those who choose paper filing.
Tax Hacks is written by Mike Warburton, previously a tax director with accountants Grant Thornton, and is published twice a month on Tuesdays. You can email Mike on taxhacks@telegraph.co.uk