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How to calculate tax credits
Understand what tax credits are.
Tax credits are an amount of money that you can take off of the amount of taxes that you owe in a given year. These reductions in tax burden are offered by the government to people who meet specific criteria, like low-income homeowners or those who make an effort to use green energy.
A: The actual amount of the tax credit can depend on your income, your qualifications for the tax credit, and the nature of the tax credit itself. Compare tax credits to deductions and exemptions.

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How to cut your own curly hair
Style your hair as usual.
Before you begin trimming your curls, start with dry hair that is styled how you normally wear it. Make sure that your curls are laid out the way that you like them to be.
A: Wrap a towel around your neck and shoulders. Secure the towel with a strong hair clip or safety pin.

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How to become an organ donor in the uk
Learn about becoming a living donor.
A living donor is someone who is willing to transplant their organs, or parts of their organs, while still alive. This can help people on donation lists because they do not need to wait for a potential donor to die.
A: Agreeing to this means you will need to undergo major surgery to remove your organs if they are needed. Living donors can only offer certain organs and tissues for donation, as they are the only ones you can live while still taking them out.

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How to become a dolphin trainer
Understand the career prospects of the role.
Dolphin trainers often work long hours and are often in the water with the animals or walking around talking and educating the crowd. It is a popular profession that is not made for everyone.
A:
The field is competitive and you will need to distinguish yourself among a sea of applicants. The average salary for dolphin trainers varies from facility to facility.