User:DoktorTom4tune

= New income and wage tax model = I discovered by chance a new income and wage tax model.

The new thing is the calculation of the monthly income tax on salaries. I use a new base for estimation of the tax percentage. This algorithm gives the governments a control instrument to influence the economy more qualitative.

I will give you further information of the algorithm.

The existing income tax models are a link between gross income from employment and wage rate. The following relationship shows that as a different kind of wage tax rate calculation is.

(1)  $$income = expenditure + saving$$

$$E = A + S$$

The equation (1) indicates that the income can be spent and saved. The income is calculated from the gross income and the wage tax rate.

(2)  $$gross\ income'(1 - wage\ tax\ rate) = expenditure + saving$$

$$B'(1 - x) = A + S$$

(2a) $$gross\ income' = gross\ income - social\ contributions$$

$$B' = B - social\ contributions$$

Gross income' is a fictitious gross income. Social contributions are the sum of unemployment contribution, pension contribution and health insurance contributions.

Determining the wage tax rate of (2):

(3)  $$wage\ tax\ rate = \left ( \frac{gross\ income' - expenditure - saving}{gross\ income'} \right )$$

$$x =1-\frac{A + S}{B'} $$

Using equation (3) results in a wage tax rate calculating that dependent on the 3 variables expenditures, saving and gross income'.

So we obtain a quadratic equation for x, the next equation (5).

(5) $$x^2 - x\left ( \frac{1+B'-2A}{1+B'} \right )-\left ( \frac{A}{1+B'} \right )  = 0 $$

With income I mean all forms of income. Just as unemployment benefits, pensions.

A tax increase or tax cut which is oriented to the consumption ratio. The expenditure for the next year are calculated on the wage tax curve.