Following the optional guidelines in IRS Pub 926 and Calif EDD Pubs DE 8829 and DE 231Q for household employers, we are not withholding income tax, and we are paying the employee's share of employment taxes instead of withholding them.
But the examples for determining "taxable wages" (my term for wages subject to income tax) are unclear. More to the point, the IRS and EDD examples seem contradictory; and in some ways, neither makes good sense mathematically.
Can someone in-the-know offer some clarification or explanation, or at least confirm the IRS and EDD instructions (i.e. my interpretation of them)?
- If actual paid wages are ,000, the example in IRS Pub 926 (p.5) would result in taxable wages of ,765, whereas Example 1 in EDD DE 231Q (p.1-2) would result in taxable wages of ,851.81, using the 2008 SDI rate of 0.8%.
Thus, the federal wages (box 1) and the state wages (box 16) would differ in Form W-2.
Of course, that is allowed. But is that really intended?
It seems unduly complicated for the household employee, who usually struggles enough with trying to understand the vagaries of US taxes.
- The computation in the Pub 926 example is not mathematically correct. It computes taxable wages by simply multiplying actual paid wages by the FICA tax rate and adding the result to the base. I would expect to gross up actual paid wages by dividing by 1 minus the FICA rate (1 - 7.65%).
Is the Pub 926 example correct?
- For the Pub 926 example, should the base amount (ostensibly actual paid wages) include state employment taxes (Calif SDI, in my case) that we choose to pay instead of withholding?
Under normal circumstances, the base amount would be gross wages, which usually does include state employment taxes to be withheld.
If that should be the case here, too, how should that amount (actual paid wages plus state employment taxes) be computed?
Should we follow the Pub 926 paradigm and simply multiply actual paid wages by the state employment tax rate and add the result to the base (10000 + 10000*0.8%)?
Or should we follow the paradigm for computing "total subject wages" according to Example 1 in EDD Pub DE 231Q? That grosses up actual paid wages by the SDI rate, as I would expect to.
- The computation of PIT wages in the DE 231Q Example 1is not mathematically correct; and it seems inconsistent with the mathematically correct method of computing "total subject wages" and Example 3.
The DE 231Q Example 1 paradigm seems unduly complex and mysterious, namely:
actualPaidWages * (1 + (FICArate + SDIrate) * totalSubjectWages / actualPaidWages)
I would expect to gross up "total subject wages" by dividing by 1 minus the FICA rate (1 - 7.65%). This is consistent with Example 3 in DE 231Q.