If you want to paint over plaster it is important to let it dry  thoroughly. This can take between five and ten days, and in some  cases even longer. However, it will feel d â¦ ry to the touch within a  day or so.
The WBF assessment is a payroll assessment that employers of Oregon workers have paid since 1966. Beginning in 1966, subject Oregon employers paid this assessment (then commonly referred to as the cents-per-day tax), along with their workersÂ´ compensation insurance premiums, to their insurance carrier.
Oregon's Tax Structure. Corporate Income TaxâSingle Sales Factor. The tax rate on corporate income of firms doing business in the state is the greater of a minimum tax based on relative Oregon sales ($150â$100,000, approximating 0.1% of sales by entity) or an income-based levy of 6.6% on taxable income up to $1 million and 7.6% above that. Relative Oregon sales are responsible 100% in determining U.S. corporate income taxable in Oregon.