The observed companion rates for the solar-type TESS planet candidate hosts, corrected for survey completeness, for logarithmic bins with a width of 0.5 dex are shown by the black bars. The completeness factors are based on the binary statistics of Raghavan et al. (2010) and our detection limits. The estimated companion rates for field stars, plotted by blue points, are included for comparison. The cumulative distributions for the TESS planet candidates and field stars are plotted as dotted and solid lines, respectively.