The decline was reversed in the 1990s after conservation measures were introduced, including a 1997 federal law banning the hunting of great white sharks. Since protections were put in place, the population appears to have started recovering, Curtis said.
Most taxpayers born before 6 April 1948 are entitled to a higher Personal Allowance known as an age-related Personal Allowance. The amount depends on their date of birth and their income. The income limit for age-related Personal Allowance is Â£27,000 in the 2015/2016 tax year.If income is above this income limit, the age-related allowance is reduced by Â£1 for every Â£2 of income over the limit.he amount depends on their date of birth and their income. The income limit for age-related Personal Allowance is Â£27,000 in the 2015/2016 tax year. If income is above this income limit, the age-related allowance is reduced by Â£1 for every Â£2 of income over the limit.
1 Income tax allowance: The amount you can earn tax-free. 2  From April, it will be Â£7,475 per person for those under 65. 3  Income tax threshold: This is the point where tax rates change. 4  The new threshold at which you start paying the 40% rate will be Â£35,001 of taxable income. 5  This is in addition to your personal allowance.