Lower and upper limits for Class 4 contributions5.
In sections 15(3) and 18(1) of the Act (Class 4 contributions recoverable under the Income Tax Acts and regulations)—
(a)
for “£6,120”(lower limit) wherever it appears there shall be substituted in each of those sections “£6,340”;
(b)
for “£21,060”(upper limit) there shall be substituted in each of those sections “£21,840”.