Rental car companies are required to pay the greater of 10% of gross sales or a guaranteed minimum to the Port of Seattle. The Rental Car Revenue Report lists the reported revenue and total revenue to the Port by rental car company. Please note, these records might not reflect recent adjustments. See below current year report for prior years.
Rental Car Data 2021
| Month | Company | Rental Car Gross Sales | Transactions | Transaction Days |
| January | Alamo | $665,307 | 2,821 | 15,283 |
| Avis | $927,140 | 3,426 | 18,753 | |
| Budget | $689,532 | 3,104 | 14,643 | |
| Dollar (CMC) | $344,898 | 2,359 | 9,895 | |
| Enterprise | $1,328,172 | 5,046 | 25,330 | |
| EZ Rent A Car | $0 | 0 | 0 | |
| Fox | $540,945 | 3,047 | 16,757 | |
| Hertz - Off Airport | $77,088 | 99 | 2,579 | |
| Hertz - On Airport | $846,787 | 3,213 | 15,065 | |
| National | $895,746 | 4,018 | 18,198 | |
| Payless | $75,091 | 534 | 1,996 | |
| Silvercar | $0 | 0 | 0 | |
| Sixt | $250,737 | 942 | 5,167 | |
| Thrifty (DTG) | $512,686 | 2,591 | 15,118 | |
| Seattle Rent A Wreck | $0 | 0 | 0 | |
| January Total | $7,154,129 | 31,200 | 158,784 | |
| February | Alamo | $613,402 | 2,721 | 11,852 |
| Avis | $921,322 | 3,598 | 18,530 | |
| Budget | $854,479 | 3,964 | 16,347 | |
| Dollar (CMC) | $414,939 | 2,943 | 9,786 | |
| Enterprise | $1,352,016 | 5,336 | 24,834 | |
| Fox | $399,654 | 2,342 | 11,134 | |
| Hertz - Off Airport | $97,866 | 134 | 3,225 | |
| Hertz - On Airport | $814,369 | 3,362 | 15,957 | |
| National | $1,062,546 | 4,652 | 21,873 | |
| Payless | $76,285 | 471 | 1,761 | |
| Sixt | $280,774 | 1,005 | 5,295 | |
| Thrifty (DTG) | $518,407 | 2,317 | 14,442 | |
| February Total | $7,406,059 | 32,845 | 155,036 | |
| March | Alamo | $1,208,411 | 4,675 | 20,907 |
| Avis | $1,526,456 | 5,242 | 27,010 | |
| Budget | $1,843,469 | 6,804 | 30,748 | |
| Dollar (CMC) | $767,166 | 4,100 | 14,700 | |
| Enterprise | $2,024,835 | 6,819 | 33,979 | |
| Fox | $584,631 | 2,461 | 12,770 | |
| Hertz - Off Airport | $92,566 | 179 | 2,675 | |
| Hertz - On Airport | $1,400,138 | 5,117 | 24,263 | |
| National | $1,406,526 | 6,114 | 27,321 | |
| Payless | $202,611 | 973 | 4,542 | |
| Sixt | $364,853 | 1,231 | 6,611 | |
| Thrifty (DTG) | $774,153 | 2,752 | 16,172 | |
| March Total | $12,195,816 | 46,467 | 221,698 | |
| April | Alamo | $1,584,282 | 5,745 | 24,210 |
| Avis | $1,973,806 | 6,891 | 33,011 | |
| Budget | $2,509,277 | 7,748 | 37,039 | |
| Dollar (CMC) | $827,935 | 4,331 | 14,005 | |
| Enterprise | $2,816,833 | 8,480 | 42,601 | |
| Fox | $818,323 | 3,383 | 16,224 | |
| Hertz - Off Airport | $101,460 | 241 | 2,840 | |
| Hertz - On Airport | $1,859,711 | 6,240 | 28,748 | |
| National | $1,850,538 | 7,678 | 34,108 | |
| Payless | $205,373 | 883 | 3,876 | |
| Sixt | $422,765 | 1,104 | 5,981 | |
| Thrifty (DTG) | $1,174,993 | 3,888 | 21,002 | |
| April Total | $16,145,297 | 56,612 | 263,645 | |
| May | Alamo | $2,341,096 | 7,112 | 34,657 |
| Avis | $2,865,142 | 9,326 | 43,460 | |
| Budget | $3,659,946 | 10,454 | 48,383 | |
| Dollar (CMC) | $1,258,226 | 4,628 | 15,904 | |
| Enterprise | $3,239,020 | 8,480 | 47,757 | |
| Fox | $1,017,004 | 3,416 | 19,217 | |
| Hertz - Off Airport | $33,139 | 283 | 3,565 | |
| Hertz - On Airport | $2,601,208 | 7,903 | 36,320 | |
| National | $2,475,094 | 9,603 | 43,291 | |
| Payless | $256,570 | 902 | 4,342 | |
| Sixt | $685,649 | 1,571 | 8,493 | |
| Thrifty (DTG) | $1,801,148 | 5,050 | 27,493 | |
| May Total | $22,233,240 | 68,728 | 332,882 | |
| June | Alamo | $2,782,389 | 4,485 | 30,698 |
| Avis | $4,410,402 | 11,045 | 55,278 | |
| Budget | $7,028,662 | 13,447 | 66,785 | |
| Dollar (CMC) | $2,177,331 | 5,399 | 17,667 | |
| Enterprise | $4,193,505 | 7,549 | 51,177 | |
| Fox | $1,921,043 | 4,380 | 22,406 | |
| Hertz - Off Airport | $65,957 | 509 | 4,582 | |
| Hertz - On Airport | $4,417,750 | 10,733 | 46,229 | |
| National | $3,353,290 | 10,698 | 51,888 | |
| Payless | $215,105 | 451 | 1,804 | |
| Sixt | $1,628,487 | 2,499 | 12,643 | |
| Thrifty (DTG) | $2,781,228 | 5,075 | 27,423 | |
| June Total | $34,975,150 | 76,270 | 388,580 | |
| July | Alamo | $3,195,716 | 4,011 | 33,489 |
| Avis | $7,314,134 | 14,599 | 81,837 | |
| Budget | $9,441,715 | 12,842 | 77,555 | |
| Dollar (CMC) | $3,260,740 | 5,778 | 18,292 | |
| Enterprise | $4,307,975 | 6,001 | 52,371 | |
| Fox | $3,423,813 | 6,083 | 29,871 | |
| Hertz - Off Airport | $268,876 | 545 | 4,949 | |
| Hertz - On Airport | $7,658,052 | 14,215 | 66,117 | |
| National | $4,354,134 | 11,370 | 66,736 | |
| Payless | $268,265 | 441 | 1,906 | |
| Sixt | $3,096,898 | 3,569 | 17,240 | |
| Thrifty (DTG) | $3,132,089 | 4,285 | 23,442 | |
| July Total | $49,722,408 | 83,739 | 473,805 | |
| August | Alamo | $3,564,455 | 5,046 | 35,198 |
| Avis | $7,927,310 | 17,051 | 92,916 | |
| Budget | $9,017,643 | 14,307 | 74,340 | |
| Dollar (CMC) | $2,629,385 | 6,506 | 19,403 | |
| Enterprise | $4,747,497 | 6,925 | 54,019 | |
| Fox | $3,095,109 | 6,206 | 30,172 | |
| Hertz - Off Airport | $280,109 | 569 | 5,074 | |
| Hertz - On Airport | $7,683,460 | 14,867 | 67,950 | |
| National | $4,912,070 | 13,485 | 73,443 | |
| Payless | $438,594 | 1,027 | 4,055 | |
| Sixt | $3,072,457 | 4,042 | 21,771 | |
| Thrifty (DTG) | $3,628,772 | 5,570 | 29,069 | |
| August Total | $50,996,861 | 95,601 | 507,410 | |
| September | Alamo | $2,995,808 | 7,009 | 37,992 |
| Avis | $4,802,009 | 13,622 | 70,859 | |
| Budget | $6,110,369 | 14,376 | 71,818 | |
| Dollar (CMC) | $1,577,224 | 5,883 | 18,760 | |
| Enterprise | $4,199,639 | 9,361 | 54,359 | |
| Fox | $1,784,434 | 5,437 | 26,367 | |
| Hertz - Off Airport | $193,988 | 457 | 4,220 | |
| Hertz - On Airport | $4,850,920 | 14,073 | 56,505 | |
| National | $3,538,780 | 12,669 | 59,236 | |
| Payless | $448,400 | 1,406 | 5,806 | |
| Sixt | $1,562,634 | 2,969 | 15,754 | |
| Thrifty (DTG) | $2,687,715 | 6,640 | 32,470 | |
| September Total | $34,751,921 | 93,902 | 454,146 | |
| October | Alamo | $2,217,826 | 7,299 | 32,568 |
| Avis | $3,838,836 | 13,475 | 65,871 | |
| Budget | $4,075,696 | 12,479 | 57,698 | |
| Dollar (CMC) | $1,104,380 | 5,820 | 18,493 | |
| Enterprise | $3,745,361 | 11,440 | 55,610 | |
| Fox | $1,367,785 | 6,333 | 27,007 | |
| Hertz - Off Airport | $131,151 | 214 | 3,347 | |
| Hertz - On Airport | $3,622,245 | 13,028 | 53,905 | |
| National | $2,999,844 | 12,670 | 54,143 | |
| Payless | $565,737 | 2,886 | 12,232 | |
| Sixt | $996,615 | 2,218 | 12,399 | |
| Thrifty (DTG) | $2,041,577 | 6,505 | 31,822 | |
| October Total | $26,707,051 | 94,367 | 425,095 | |
| November | Alamo | $1,483,640 | 5,577 | 23,487 |
| Avis | $2,752,168 | 10,495 | 52,002 | |
| Budget | $2,890,938 | 8,912 | 43,005 | |
| Dollar (CMC) | $896,863 | 4,429 | 16,431 | |
| Enterprise | $2,934,462 | 9,865 | 45,394 | |
| Fox | $1,113,609 | 5,395 | 24,322 | |
| Hertz - Off Airport | $121,369 | 155 | 3,256 | |
| Hertz - On Airport | $2,976,815 | 11,679 | 48,668 | |
| National | $2,460,274 | 10,421 | 44,540 | |
| Payless | $346,121 | 1,790 | 7,892 | |
| Sixt | $724,234 | 1,654 | 9,226 | |
| Thrifty (DTG) | $1,633,576 | 5,836 | 28,198 | |
| November Total | $20,334,070 | 76,208 | 346,421 | |
| December | Alamo | $1,491,061 | 4,533 | 20,898 |
| Avis | $2,931,746 | 10,619 | 50,841 | |
| Budget | $2,812,100 | 7,938 | 37,139 | |
| Dollar (CMC) | $1,082,026 | 4,951 | 16,839 | |
| Enterprise | $2,856,422 | 8,732 | 42,852 | |
| Fox | $1,128,197 | 4,612 | 22,710 | |
| Hertz - Off Airport | $122,628 | 151 | 3,108 | |
| Hertz - On Airport | $3,054,966 | 10,807 | 44,433 | |
| National | $2,303,597 | 9,547 | 41,415 | |
| Payless | $331,468 | 1,399 | 7,617 | |
| Sixt | $694,258 | 1,494 | 8,130 | |
| Thrifty (DTG) | $1,702,605 | 5,539 | 26,702 | |
| December Total | $20,511,075 | 70,322 | 322,684 | |
| Grand Total | $303,133,076 | 826,261 | 4,050,186 | |
