Patent
Box
tax
relief
guide
Column
A
Column
B
£000
total
£000
RIP
I
S
al
e
s
10,00
0
4,00
0
Less
trading
expenses:
•
r
a
w
materials
(
i
n
cost
o
f
sales)
(6,000
)
(1,000
)
•
interestpayable
o
n
loans
(500
)
(500
)
•
marketing
costs(all
marked
u
p
)
(800
)
(800
)
•
R
&
D
costs
(1,000
)
(800
)
•
R
&
D
additional
deduction
(300
)
(240
)
Taxable
profit
without
Patent
Box
1,40
0
Patent
Box
profit
before
adjustment
6
0
0
Less
routine
profit:
•
marketing
return
a
t
1
0
%
o
f
8
0
0
(80)
Add:
•
interestpayable
o
n
loans
5
0
0
•
R
&
D
additional
deduction
2
4
0
Relevan
t
I
P
profits
(‘RIPP’)
1,32
0
Patent
B
o
x
deduction
1320
x
(19%-10%)
/
1
9
(625)
Taxable
profit
by
Patent
Box
7
7
5
Corporation
t
a
x
payable
147
Corporation
t
ax
saving
from
Patent
Bo
x
claim
1
1
9
Example
of
streamin
g
calculation
a
n
d
Patent
B
o
x
t
a
x
savin
g
T
o
show
t
h
e
corporation
t
a
x
benefit
o
f
making
a
Patent
B
o
x
claim,
there
follows
a
simple
example:
A
company
hasturnover
o
f
£10m,
4
0
%
o
f
which
i
s
a
result
o
f
t
h
e
sale
o
f
productsincorporatin
g
a
qualifyin
g
patented
item
a
n
d
60%of
which
i
s
from
t
h
e
sale
o
f
other
products.
Column
A
showsthe
company’s
total
income
a
n
d
tax-deductible
expense
s
whil
e
Column
B
identifie
s
t
h
e
relevant
I
P
income
(‘RIPI’)
stream
a
n
d
apportionsthe
tax-deductible
expenses
o
n
a
just
a
n
d
reasonable
basis.
T
h
e
company
sells
t
o
t
h
e
public
a
n
d
s
o
hasno
marketing
assets.
T
h
e
example
illustratesthat
currently
a
company
with
lessthan
half
o
f
i
t
s
income
qualifying
f
o
r
RIPI(40%)can
stillmake
a
corporation
t
a
x
saving
from
electing
into
t
h
e
Patent
B
o
x
regime
o
f
almost
£120,000.