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.
Corporation estimated tax. Oregonâs estimated tax laws are not the same as federal estimated tax laws. You must make quarterly estimated tax payments if you expect to owe tax of $500 or more with your return. If you don't make estimated payments as required, you may be subject to interest on underpayment of estimated tax (UND).