Self-Employment tax (SE tax) is essentially where you are paying both the employER and the employEE portion of the Social Security withholding tax.

FORBES: Social Security For The Self-Employed

Owl House Backpackers offers pleasant self-catering accommodation in Allemann se Huisie, a garden cottage with a patio for braais (barbacues), and Aandster, a renovated Karoo house and former sculpture studio.

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But at the same time, you can also deduct the payments against your self-employment taxes (on Schedule SE).

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Geithner failed to pay SE taxes (self-employment taxes) during his stint at the International Monetary Fund (IFM).

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Self-employment tax, sometimes called SE tax, is a tax consisting of Social Security and Medicare taxes for those who work for themselves.

FORBES: Ask the taxgirl: Self-employment Tax